74665838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 125102880

約数和(自身を除く): 50437042

約数列:

[1, 2, 13, 26, 41, 82, 89, 178, 533, 787, 1066, 1157, 1574, 2314, 3649, 7298, 10231, 20462, 32267, 47437, 64534, 70043, 94874, 140086, 419471, 838942, 910559, 1821118, 2871763, 5743526, 37332919, 74665838]

約数ペア:

[(1, 74665838), (2, 37332919), (13, 5743526), (26, 2871763), (41, 1821118), (82, 910559), (89, 838942), (178, 419471), (533, 140086), (787, 94874), (1066, 70043), (1157, 64534), (1574, 47437), (2314, 32267), (3649, 20462), (7298, 10231)]