77319852

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 184472064

約数和(自身を除く): 107152212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 426, 453, 601, 604, 852, 906, 1202, 1803, 1812, 2404, 3606, 7212, 10721, 21442, 32163, 42671, 42884, 64326, 85342, 90751, 128013, 128652, 170684, 181502, 256026, 272253, 363004, 512052, 544506, 1089012, 6443321, 12886642, 19329963, 25773284, 38659926, 77319852]

約数ペア:

[(1, 77319852), (2, 38659926), (3, 25773284), (4, 19329963), (6, 12886642), (12, 6443321), (71, 1089012), (142, 544506), (151, 512052), (213, 363004), (284, 272253), (302, 256026), (426, 181502), (453, 170684), (601, 128652), (604, 128013), (852, 90751), (906, 85342), (1202, 64326), (1803, 42884), (1812, 42671), (2404, 32163), (3606, 21442), (7212, 10721)]