61105902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 144668160

約数和(自身を除く): 83562258

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 229, 286, 311, 429, 458, 622, 687, 858, 933, 1374, 1866, 2519, 2977, 3421, 4043, 5038, 5954, 6842, 7557, 8086, 8931, 10263, 12129, 15114, 17862, 20526, 24258, 32747, 44473, 65494, 71219, 88946, 98241, 133419, 142438, 196482, 213657, 266838, 427314, 783409, 925847, 1566818, 1851694, 2350227, 2777541, 4700454, 5555082, 10184317, 20368634, 30552951, 61105902]

約数ペア:

[(1, 61105902), (2, 30552951), (3, 20368634), (6, 10184317), (11, 5555082), (13, 4700454), (22, 2777541), (26, 2350227), (33, 1851694), (39, 1566818), (66, 925847), (78, 783409), (143, 427314), (229, 266838), (286, 213657), (311, 196482), (429, 142438), (458, 133419), (622, 98241), (687, 88946), (858, 71219), (933, 65494), (1374, 44473), (1866, 32747), (2519, 24258), (2977, 20526), (3421, 17862), (4043, 15114), (5038, 12129), (5954, 10263), (6842, 8931), (7557, 8086)]