73338430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1021}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 144371808

約数和(自身を除く): 71033378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 653, 1021, 1306, 2042, 3265, 5105, 6530, 7183, 10210, 11231, 14366, 22462, 35915, 56155, 71830, 112310, 666713, 1333426, 3333565, 6667130, 7333843, 14667686, 36669215, 73338430]

約数ペア:

[(1, 73338430), (2, 36669215), (5, 14667686), (10, 7333843), (11, 6667130), (22, 3333565), (55, 1333426), (110, 666713), (653, 112310), (1021, 71830), (1306, 56155), (2042, 35915), (3265, 22462), (5105, 14366), (6530, 11231), (7183, 10210)]