61277886

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 138003840

約数和(自身を除く): 76725954

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 193, 279, 386, 558, 569, 579, 1138, 1158, 1707, 1737, 3414, 3474, 5121, 5983, 10242, 11966, 17639, 17949, 35278, 35898, 52917, 53847, 105834, 107694, 109817, 158751, 219634, 317502, 329451, 658902, 988353, 1976706, 3404327, 6808654, 10212981, 20425962, 30638943, 61277886]

約数ペア:

[(1, 61277886), (2, 30638943), (3, 20425962), (6, 10212981), (9, 6808654), (18, 3404327), (31, 1976706), (62, 988353), (93, 658902), (186, 329451), (193, 317502), (279, 219634), (386, 158751), (558, 109817), (569, 107694), (579, 105834), (1138, 53847), (1158, 52917), (1707, 35898), (1737, 35278), (3414, 17949), (3474, 17639), (5121, 11966), (5983, 10242)]