87916248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 298321920

約数和(自身を除く): 210405672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 153, 168, 186, 204, 217, 238, 248, 252, 279, 306, 331, 357, 372, 408, 434, 476, 504, 527, 558, 612, 651, 662, 714, 744, 868, 952, 993, 1054, 1071, 1116, 1224, 1302, 1324, 1428, 1581, 1736, 1953, 1986, 2108, 2142, 2232, 2317, 2604, 2648, 2856, 2979, 3162, 3689, 3906, 3972, 4216, 4284, 4634, 4743, 5208, 5627, 5958, 6324, 6951, 7378, 7812, 7944, 8568, 9268, 9486, 10261, 11067, 11254, 11916, 12648, 13902, 14756, 15624, 16881, 18536, 18972, 20522, 20853, 22134, 22508, 23832, 27804, 29512, 30783, 33201, 33762, 37944, 39389, 41044, 41706, 44268, 45016, 50643, 55608, 61566, 66402, 67524, 71827, 78778, 82088, 83412, 88536, 92349, 101286, 118167, 123132, 132804, 135048, 143654, 157556, 166824, 174437, 184698, 202572, 215481, 236334, 246264, 265608, 287308, 315112, 348874, 354501, 369396, 405144, 430962, 472668, 523311, 574616, 646443, 697748, 709002, 738792, 861924, 945336, 1046622, 1221059, 1292886, 1395496, 1418004, 1569933, 1723848, 2093244, 2442118, 2585772, 2836008, 3139866, 3663177, 4186488, 4884236, 5171544, 6279732, 7326354, 9768472, 10989531, 12559464, 14652708, 21979062, 29305416, 43958124, 87916248]

約数ペア:

[(1, 87916248), (2, 43958124), (3, 29305416), (4, 21979062), (6, 14652708), (7, 12559464), (8, 10989531), (9, 9768472), (12, 7326354), (14, 6279732), (17, 5171544), (18, 4884236), (21, 4186488), (24, 3663177), (28, 3139866), (31, 2836008), (34, 2585772), (36, 2442118), (42, 2093244), (51, 1723848), (56, 1569933), (62, 1418004), (63, 1395496), (68, 1292886), (72, 1221059), (84, 1046622), (93, 945336), (102, 861924), (119, 738792), (124, 709002), (126, 697748), (136, 646443), (153, 574616), (168, 523311), (186, 472668), (204, 430962), (217, 405144), (238, 369396), (248, 354501), (252, 348874), (279, 315112), (306, 287308), (331, 265608), (357, 246264), (372, 236334), (408, 215481), (434, 202572), (476, 184698), (504, 174437), (527, 166824), (558, 157556), (612, 143654), (651, 135048), (662, 132804), (714, 123132), (744, 118167), (868, 101286), (952, 92349), (993, 88536), (1054, 83412), (1071, 82088), (1116, 78778), (1224, 71827), (1302, 67524), (1324, 66402), (1428, 61566), (1581, 55608), (1736, 50643), (1953, 45016), (1986, 44268), (2108, 41706), (2142, 41044), (2232, 39389), (2317, 37944), (2604, 33762), (2648, 33201), (2856, 30783), (2979, 29512), (3162, 27804), (3689, 23832), (3906, 22508), (3972, 22134), (4216, 20853), (4284, 20522), (4634, 18972), (4743, 18536), (5208, 16881), (5627, 15624), (5958, 14756), (6324, 13902), (6951, 12648), (7378, 11916), (7812, 11254), (7944, 11067), (8568, 10261), (9268, 9486)]