74312876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8126

約数の個数: 36

約数和(自身を含む): 150486840

約数和(自身を除く): 76173964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 8081, 9196, 16162, 32324, 88891, 153539, 177782, 307078, 355564, 614156, 977801, 1688929, 1955602, 3377858, 3911204, 6755716, 18578219, 37156438, 74312876]

約数ペア:

[(1, 74312876), (2, 37156438), (4, 18578219), (11, 6755716), (19, 3911204), (22, 3377858), (38, 1955602), (44, 1688929), (76, 977801), (121, 614156), (209, 355564), (242, 307078), (418, 177782), (484, 153539), (836, 88891), (2299, 32324), (4598, 16162), (8081, 9196)]