68990796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{273773}}^1$

素因数の和:273790

約数の個数: 36

約数和(自身を含む): 199307472

約数和(自身を除く): 130316676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 273773, 547546, 821319, 1095092, 1642638, 1916411, 2463957, 3285276, 3832822, 4927914, 5749233, 7665644, 9855828, 11498466, 17247699, 22996932, 34495398, 68990796]

約数ペア:

[(1, 68990796), (2, 34495398), (3, 22996932), (4, 17247699), (6, 11498466), (7, 9855828), (9, 7665644), (12, 5749233), (14, 4927914), (18, 3832822), (21, 3285276), (28, 2463957), (36, 1916411), (42, 1642638), (63, 1095092), (84, 821319), (126, 547546), (252, 273773)]