31109574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 66487680

約数和(自身を除く): 35378106

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 4073, 7638, 8146, 12219, 24438, 77387, 154774, 232161, 272891, 464322, 545782, 818673, 1637346, 5184929, 10369858, 15554787, 31109574]

約数ペア:

[(1, 31109574), (2, 15554787), (3, 10369858), (6, 5184929), (19, 1637346), (38, 818673), (57, 545782), (67, 464322), (114, 272891), (134, 232161), (201, 154774), (402, 77387), (1273, 24438), (2546, 12219), (3819, 8146), (4073, 7638)]