74487358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:9984

約数の個数: 24

約数和(自身を含む): 126786240

約数和(自身を除く): 52298882

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 9929, 19858, 109219, 218438, 307799, 615598, 1201409, 2402818, 3385789, 6771578, 37243679, 74487358]

約数ペア:

[(1, 74487358), (2, 37243679), (11, 6771578), (22, 3385789), (31, 2402818), (62, 1201409), (121, 615598), (242, 307799), (341, 218438), (682, 109219), (3751, 19858), (7502, 9929)]