91789008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{51683}}^1$

素因数の和:51731

約数の個数: 40

約数和(自身を含む): 243535008

約数和(自身を除く): 151746000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 51683, 103366, 155049, 206732, 310098, 413464, 620196, 826928, 1240392, 1912271, 2480784, 3824542, 5736813, 7649084, 11473626, 15298168, 22947252, 30596336, 45894504, 91789008]

約数ペア:

[(1, 91789008), (2, 45894504), (3, 30596336), (4, 22947252), (6, 15298168), (8, 11473626), (12, 7649084), (16, 5736813), (24, 3824542), (37, 2480784), (48, 1912271), (74, 1240392), (111, 826928), (148, 620196), (222, 413464), (296, 310098), (444, 206732), (592, 155049), (888, 103366), (1776, 51683)]