72463996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8807}}^1$

素因数の和:8850

約数の個数: 36

約数和(自身を含む): 147604464

約数和(自身を除く): 75140468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 8807, 17614, 35228, 96877, 149719, 193754, 299438, 387508, 598876, 1065647, 1646909, 2131294, 3293818, 4262588, 6587636, 18115999, 36231998, 72463996]

約数ペア:

[(1, 72463996), (2, 36231998), (4, 18115999), (11, 6587636), (17, 4262588), (22, 3293818), (34, 2131294), (44, 1646909), (68, 1065647), (121, 598876), (187, 387508), (242, 299438), (374, 193754), (484, 149719), (748, 96877), (2057, 35228), (4114, 17614), (8228, 8807)]