74652620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10061}}^1$

素因数の和:10130

約数の個数: 48

約数和(自身を含む): 182564928

約数和(自身を除く): 107912308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 10061, 20122, 40244, 50305, 70427, 100610, 140854, 201220, 281708, 352135, 533233, 704270, 1066466, 1408540, 2132932, 2666165, 3732631, 5332330, 7465262, 10664660, 14930524, 18663155, 37326310, 74652620]

約数ペア:

[(1, 74652620), (2, 37326310), (4, 18663155), (5, 14930524), (7, 10664660), (10, 7465262), (14, 5332330), (20, 3732631), (28, 2666165), (35, 2132932), (53, 1408540), (70, 1066466), (106, 704270), (140, 533233), (212, 352135), (265, 281708), (371, 201220), (530, 140854), (742, 100610), (1060, 70427), (1484, 50305), (1855, 40244), (3710, 20122), (7420, 10061)]