75517428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{128431}}^1$

素因数の和:128452

約数の個数: 36

約数和(自身を含む): 204977472

約数和(自身を除く): 129460044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 128431, 256862, 385293, 513724, 770586, 899017, 1541172, 1798034, 2697051, 3596068, 5394102, 6293119, 10788204, 12586238, 18879357, 25172476, 37758714, 75517428]

約数ペア:

[(1, 75517428), (2, 37758714), (3, 25172476), (4, 18879357), (6, 12586238), (7, 10788204), (12, 6293119), (14, 5394102), (21, 3596068), (28, 2697051), (42, 1798034), (49, 1541172), (84, 899017), (98, 770586), (147, 513724), (196, 385293), (294, 256862), (588, 128431)]