72315628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{234791}}^1$

素因数の和:234813

約数の個数: 24

約数和(自身を含む): 157780224

約数和(自身を除く): 85464596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 234791, 469582, 939164, 1643537, 2582701, 3287074, 5165402, 6574148, 10330804, 18078907, 36157814, 72315628]

約数ペア:

[(1, 72315628), (2, 36157814), (4, 18078907), (7, 10330804), (11, 6574148), (14, 5165402), (22, 3287074), (28, 2582701), (44, 1643537), (77, 939164), (154, 469582), (308, 234791)]