71978952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{176419}}^1$

素因数の和:176445

約数の個数: 32

約数和(自身を含む): 190533600

約数和(自身を除く): 118554648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 176419, 352838, 529257, 705676, 1058514, 1411352, 2117028, 2999123, 4234056, 5998246, 8997369, 11996492, 17994738, 23992984, 35989476, 71978952]

約数ペア:

[(1, 71978952), (2, 35989476), (3, 23992984), (4, 17994738), (6, 11996492), (8, 8997369), (12, 5998246), (17, 4234056), (24, 2999123), (34, 2117028), (51, 1411352), (68, 1058514), (102, 705676), (136, 529257), (204, 352838), (408, 176419)]