70447288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1291}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 69088712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 1291, 1436, 2582, 2872, 5164, 6821, 10328, 13642, 24529, 27284, 49058, 54568, 98116, 196232, 463469, 926938, 1853876, 3707752, 8805911, 17611822, 35223644, 70447288]

約数ペア:

[(1, 70447288), (2, 35223644), (4, 17611822), (8, 8805911), (19, 3707752), (38, 1853876), (76, 926938), (152, 463469), (359, 196232), (718, 98116), (1291, 54568), (1436, 49058), (2582, 27284), (2872, 24529), (5164, 13642), (6821, 10328)]