72277430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 63336010

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 2179, 3317, 4358, 6634, 10895, 16585, 21790, 33170, 67549, 135098, 233153, 337745, 466306, 675490, 1165765, 2331530, 7227743, 14455486, 36138715, 72277430]

約数ペア:

[(1, 72277430), (2, 36138715), (5, 14455486), (10, 7227743), (31, 2331530), (62, 1165765), (107, 675490), (155, 466306), (214, 337745), (310, 233153), (535, 135098), (1070, 67549), (2179, 33170), (3317, 21790), (4358, 16585), (6634, 10895)]