31223688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68473}}^1$

素因数の和:68501

約数の個数: 32

約数和(自身を含む): 82168800

約数和(自身を除く): 50945112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 68473, 136946, 205419, 273892, 410838, 547784, 821676, 1300987, 1643352, 2601974, 3902961, 5203948, 7805922, 10407896, 15611844, 31223688]

約数ペア:

[(1, 31223688), (2, 15611844), (3, 10407896), (4, 7805922), (6, 5203948), (8, 3902961), (12, 2601974), (19, 1643352), (24, 1300987), (38, 821676), (57, 547784), (76, 410838), (114, 273892), (152, 205419), (228, 136946), (456, 68473)]