61825274

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 112881600

約数和(自身を除く): 51056326

約数列:

[1, 2, 7, 14, 29, 58, 59, 89, 118, 178, 203, 406, 413, 623, 826, 841, 1246, 1682, 1711, 2581, 3422, 5162, 5251, 5887, 10502, 11774, 11977, 18067, 23954, 36134, 36757, 49619, 73514, 74849, 99238, 149698, 152279, 304558, 347333, 523943, 694666, 1047886, 1065953, 2131906, 4416091, 8832182, 30912637, 61825274]

約数ペア:

[(1, 61825274), (2, 30912637), (7, 8832182), (14, 4416091), (29, 2131906), (58, 1065953), (59, 1047886), (89, 694666), (118, 523943), (178, 347333), (203, 304558), (406, 152279), (413, 149698), (623, 99238), (826, 74849), (841, 73514), (1246, 49619), (1682, 36757), (1711, 36134), (2581, 23954), (3422, 18067), (5162, 11977), (5251, 11774), (5887, 10502)]