61158328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 144529920

約数和(自身を除く): 83371592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 983, 1111, 1414, 1966, 2222, 2828, 3932, 4444, 5656, 6881, 7777, 7864, 8888, 10813, 13762, 15554, 21626, 27524, 31108, 43252, 55048, 62216, 75691, 86504, 99283, 151382, 198566, 302764, 397132, 605528, 694981, 794264, 1092113, 1389962, 2184226, 2779924, 4368452, 5559848, 7644791, 8736904, 15289582, 30579164, 61158328]

約数ペア:

[(1, 61158328), (2, 30579164), (4, 15289582), (7, 8736904), (8, 7644791), (11, 5559848), (14, 4368452), (22, 2779924), (28, 2184226), (44, 1389962), (56, 1092113), (77, 794264), (88, 694981), (101, 605528), (154, 397132), (202, 302764), (308, 198566), (404, 151382), (616, 99283), (707, 86504), (808, 75691), (983, 62216), (1111, 55048), (1414, 43252), (1966, 31108), (2222, 27524), (2828, 21626), (3932, 15554), (4444, 13762), (5656, 10813), (6881, 8888), (7777, 7864)]