61722648

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 197588160

約数和(自身を除く): 135865512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 204, 216, 221, 234, 306, 312, 324, 351, 408, 431, 442, 459, 468, 612, 648, 663, 702, 862, 884, 918, 936, 1053, 1224, 1293, 1326, 1377, 1404, 1724, 1768, 1836, 1989, 2106, 2586, 2652, 2754, 2808, 3448, 3672, 3879, 3978, 4212, 5172, 5304, 5508, 5603, 5967, 7327, 7758, 7956, 8424, 10344, 11016, 11206, 11637, 11934, 14654, 15516, 15912, 16809, 17901, 21981, 22412, 23274, 23868, 29308, 31032, 33618, 34911, 35802, 43962, 44824, 46548, 47736, 50427, 58616, 65943, 67236, 69822, 71604, 87924, 93096, 95251, 100854, 131886, 134472, 139644, 143208, 151281, 175848, 190502, 197829, 201708, 263772, 279288, 285753, 302562, 381004, 395658, 403416, 453843, 527544, 571506, 593487, 605124, 762008, 791316, 857259, 907686, 1143012, 1186974, 1210248, 1582632, 1714518, 1815372, 2286024, 2373948, 2571777, 3429036, 3630744, 4747896, 5143554, 6858072, 7715331, 10287108, 15430662, 20574216, 30861324, 61722648]

約数ペア:

[(1, 61722648), (2, 30861324), (3, 20574216), (4, 15430662), (6, 10287108), (8, 7715331), (9, 6858072), (12, 5143554), (13, 4747896), (17, 3630744), (18, 3429036), (24, 2571777), (26, 2373948), (27, 2286024), (34, 1815372), (36, 1714518), (39, 1582632), (51, 1210248), (52, 1186974), (54, 1143012), (68, 907686), (72, 857259), (78, 791316), (81, 762008), (102, 605124), (104, 593487), (108, 571506), (117, 527544), (136, 453843), (153, 403416), (156, 395658), (162, 381004), (204, 302562), (216, 285753), (221, 279288), (234, 263772), (306, 201708), (312, 197829), (324, 190502), (351, 175848), (408, 151281), (431, 143208), (442, 139644), (459, 134472), (468, 131886), (612, 100854), (648, 95251), (663, 93096), (702, 87924), (862, 71604), (884, 69822), (918, 67236), (936, 65943), (1053, 58616), (1224, 50427), (1293, 47736), (1326, 46548), (1377, 44824), (1404, 43962), (1724, 35802), (1768, 34911), (1836, 33618), (1989, 31032), (2106, 29308), (2586, 23868), (2652, 23274), (2754, 22412), (2808, 21981), (3448, 17901), (3672, 16809), (3879, 15912), (3978, 15516), (4212, 14654), (5172, 11934), (5304, 11637), (5508, 11206), (5603, 11016), (5967, 10344), (7327, 8424), (7758, 7956)]