72913876

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36677}}^1$

素因数の和:36759

約数の個数: 24

約数和(自身を含む): 147885696

約数和(自身を除く): 74971820

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 36677, 73354, 146708, 256739, 513478, 1026956, 2604067, 5208134, 10416268, 18228469, 36456938, 72913876]

約数ペア:

[(1, 72913876), (2, 36456938), (4, 18228469), (7, 10416268), (14, 5208134), (28, 2604067), (71, 1026956), (142, 513478), (284, 256739), (497, 146708), (994, 73354), (1988, 36677)]