72466570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34673}}^1$

素因数の和:34710

約数の個数: 32

約数和(自身を含む): 149791680

約数和(自身を除く): 77325110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 34673, 69346, 173365, 346730, 381403, 658787, 762806, 1317574, 1907015, 3293935, 3814030, 6587870, 7246657, 14493314, 36233285, 72466570]

約数ペア:

[(1, 72466570), (2, 36233285), (5, 14493314), (10, 7246657), (11, 6587870), (19, 3814030), (22, 3293935), (38, 1907015), (55, 1317574), (95, 762806), (110, 658787), (190, 381403), (209, 346730), (418, 173365), (1045, 69346), (2090, 34673)]