86349276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 236219984

約数和(自身を除く): 149870708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 601, 614, 921, 1202, 1228, 1803, 1842, 2404, 2763, 3606, 3684, 3991, 5409, 5526, 7212, 7813, 7982, 10818, 11052, 11973, 15626, 15964, 21636, 23439, 23946, 31252, 35919, 46878, 47892, 70317, 71838, 93756, 140634, 143676, 184507, 281268, 369014, 553521, 738028, 1107042, 1660563, 2214084, 2398591, 3321126, 4797182, 6642252, 7195773, 9594364, 14391546, 21587319, 28783092, 43174638, 86349276]

約数ペア:

[(1, 86349276), (2, 43174638), (3, 28783092), (4, 21587319), (6, 14391546), (9, 9594364), (12, 7195773), (13, 6642252), (18, 4797182), (26, 3321126), (36, 2398591), (39, 2214084), (52, 1660563), (78, 1107042), (117, 738028), (156, 553521), (234, 369014), (307, 281268), (468, 184507), (601, 143676), (614, 140634), (921, 93756), (1202, 71838), (1228, 70317), (1803, 47892), (1842, 46878), (2404, 35919), (2763, 31252), (3606, 23946), (3684, 23439), (3991, 21636), (5409, 15964), (5526, 15626), (7212, 11973), (7813, 11052), (7982, 10818)]