73769620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127189}}^1$

素因数の和:127227

約数の個数: 24

約数和(自身を含む): 160259400

約数和(自身を除く): 86489780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 127189, 254378, 508756, 635945, 1271890, 2543780, 3688481, 7376962, 14753924, 18442405, 36884810, 73769620]

約数ペア:

[(1, 73769620), (2, 36884810), (4, 18442405), (5, 14753924), (10, 7376962), (20, 3688481), (29, 2543780), (58, 1271890), (116, 635945), (145, 508756), (290, 254378), (580, 127189)]