72820422

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 160982640

約数和(自身を除く): 88162218

約数列:

[1, 2, 3, 6, 9, 18, 97, 179, 194, 233, 291, 358, 466, 537, 582, 699, 873, 1074, 1398, 1611, 1746, 2097, 3222, 4194, 17363, 22601, 34726, 41707, 45202, 52089, 67803, 83414, 104178, 125121, 135606, 156267, 203409, 250242, 312534, 375363, 406818, 750726, 4045579, 8091158, 12136737, 24273474, 36410211, 72820422]

約数ペア:

[(1, 72820422), (2, 36410211), (3, 24273474), (6, 12136737), (9, 8091158), (18, 4045579), (97, 750726), (179, 406818), (194, 375363), (233, 312534), (291, 250242), (358, 203409), (466, 156267), (537, 135606), (582, 125121), (699, 104178), (873, 83414), (1074, 67803), (1398, 52089), (1611, 45202), (1746, 41707), (2097, 34726), (3222, 22601), (4194, 17363)]