69897124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83609}}^1$

素因数の和:83643

約数の個数: 24

約数和(自身を含む): 140464800

約数和(自身を除く): 70567676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 83609, 167218, 334436, 919699, 1588571, 1839398, 3177142, 3678796, 6354284, 17474281, 34948562, 69897124]

約数ペア:

[(1, 69897124), (2, 34948562), (4, 17474281), (11, 6354284), (19, 3678796), (22, 3177142), (38, 1839398), (44, 1588571), (76, 919699), (209, 334436), (418, 167218), (836, 83609)]