68075352

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4481}}^1$

素因数の和:4704

約数の個数: 48

約数和(自身を含む): 185285880

約数和(自身を除く): 117210528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4481, 5064, 7596, 8962, 13443, 15192, 17924, 26886, 35848, 40329, 53772, 80658, 107544, 161316, 322632, 945491, 1890982, 2836473, 3781964, 5672946, 7563928, 8509419, 11345892, 17018838, 22691784, 34037676, 68075352]

約数ペア:

[(1, 68075352), (2, 34037676), (3, 22691784), (4, 17018838), (6, 11345892), (8, 8509419), (9, 7563928), (12, 5672946), (18, 3781964), (24, 2836473), (36, 1890982), (72, 945491), (211, 322632), (422, 161316), (633, 107544), (844, 80658), (1266, 53772), (1688, 40329), (1899, 35848), (2532, 26886), (3798, 17924), (4481, 15192), (5064, 13443), (7596, 8962)]