83640816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1668

約数の個数: 160

約数和(自身を含む): 290695680

約数和(自身を除く): 207054864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1627, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3254, 3672, 4284, 4881, 5712, 6426, 6508, 7344, 8568, 9762, 11389, 12852, 13016, 14643, 17136, 19524, 22778, 25704, 26032, 27659, 29286, 34167, 39048, 43929, 45556, 51408, 55318, 58572, 68334, 78096, 82977, 87858, 91112, 102501, 110636, 117144, 136668, 165954, 175716, 182224, 193613, 205002, 221272, 234288, 248931, 273336, 307503, 331908, 351432, 387226, 410004, 442544, 497862, 546672, 580839, 615006, 663816, 702864, 746793, 774452, 820008, 995724, 1161678, 1230012, 1327632, 1493586, 1548904, 1640016, 1742517, 1991448, 2323356, 2460024, 2987172, 3097808, 3485034, 3982896, 4646712, 4920048, 5227551, 5974344, 6970068, 9293424, 10455102, 11948688, 13940136, 20910204, 27880272, 41820408, 83640816]

約数ペア:

[(1, 83640816), (2, 41820408), (3, 27880272), (4, 20910204), (6, 13940136), (7, 11948688), (8, 10455102), (9, 9293424), (12, 6970068), (14, 5974344), (16, 5227551), (17, 4920048), (18, 4646712), (21, 3982896), (24, 3485034), (27, 3097808), (28, 2987172), (34, 2460024), (36, 2323356), (42, 1991448), (48, 1742517), (51, 1640016), (54, 1548904), (56, 1493586), (63, 1327632), (68, 1230012), (72, 1161678), (84, 995724), (102, 820008), (108, 774452), (112, 746793), (119, 702864), (126, 663816), (136, 615006), (144, 580839), (153, 546672), (168, 497862), (189, 442544), (204, 410004), (216, 387226), (238, 351432), (252, 331908), (272, 307503), (306, 273336), (336, 248931), (357, 234288), (378, 221272), (408, 205002), (432, 193613), (459, 182224), (476, 175716), (504, 165954), (612, 136668), (714, 117144), (756, 110636), (816, 102501), (918, 91112), (952, 87858), (1008, 82977), (1071, 78096), (1224, 68334), (1428, 58572), (1512, 55318), (1627, 51408), (1836, 45556), (1904, 43929), (2142, 39048), (2448, 34167), (2856, 29286), (3024, 27659), (3213, 26032), (3254, 25704), (3672, 22778), (4284, 19524), (4881, 17136), (5712, 14643), (6426, 13016), (6508, 12852), (7344, 11389), (8568, 9762)]