72239802

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 148760064

約数和(自身を除く): 76520262

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 2531, 4757, 5062, 7593, 9514, 14271, 15186, 28542, 169577, 179701, 339154, 359402, 508731, 539103, 1017462, 1078206, 12039967, 24079934, 36119901, 72239802]

約数ペア:

[(1, 72239802), (2, 36119901), (3, 24079934), (6, 12039967), (67, 1078206), (71, 1017462), (134, 539103), (142, 508731), (201, 359402), (213, 339154), (402, 179701), (426, 169577), (2531, 28542), (4757, 15186), (5062, 14271), (7593, 9514)]