74992472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 147225600

約数和(自身を除く): 72233128

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4259, 4402, 8518, 8804, 17036, 17608, 34072, 132029, 264058, 302389, 528116, 604778, 1056232, 1209556, 2419112, 9374059, 18748118, 37496236, 74992472]

約数ペア:

[(1, 74992472), (2, 37496236), (4, 18748118), (8, 9374059), (31, 2419112), (62, 1209556), (71, 1056232), (124, 604778), (142, 528116), (248, 302389), (284, 264058), (568, 132029), (2201, 34072), (4259, 17608), (4402, 17036), (8518, 8804)]