61502272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2603

約数の個数: 56

約数和(自身を含む): 136017000

約数和(自身を除く): 74514728

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 2549, 3016, 5098, 6032, 10196, 12064, 20392, 24128, 33137, 40784, 66274, 73921, 81568, 132548, 147842, 163136, 265096, 295684, 530192, 591368, 960973, 1060384, 1182736, 1921946, 2120768, 2365472, 3843892, 4730944, 7687784, 15375568, 30751136, 61502272]

約数ペア:

[(1, 61502272), (2, 30751136), (4, 15375568), (8, 7687784), (13, 4730944), (16, 3843892), (26, 2365472), (29, 2120768), (32, 1921946), (52, 1182736), (58, 1060384), (64, 960973), (104, 591368), (116, 530192), (208, 295684), (232, 265096), (377, 163136), (416, 147842), (464, 132548), (754, 81568), (832, 73921), (928, 66274), (1508, 40784), (1856, 33137), (2549, 24128), (3016, 20392), (5098, 12064), (6032, 10196)]