70572912165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{676861}}^1$

素因数の和:677210

約数の個数: 48

約数和(自身を含む): 140224146816

約数和(自身を除く): 69651234651

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 331, 993, 1655, 2317, 2979, 4965, 6951, 11585, 14895, 20853, 34755, 104265, 676861, 2030583, 3384305, 4738027, 6091749, 10152915, 14214081, 23690135, 30458745, 42642243, 71070405, 213211215, 224040991, 672122973, 1120204955, 1568286937, 2016368919, 3360614865, 4704860811, 7841434685, 10081844595, 14114582433, 23524304055, 70572912165]

約数ペア:

[(1, 70572912165), (3, 23524304055), (5, 14114582433), (7, 10081844595), (9, 7841434685), (15, 4704860811), (21, 3360614865), (35, 2016368919), (45, 1568286937), (63, 1120204955), (105, 672122973), (315, 224040991), (331, 213211215), (993, 71070405), (1655, 42642243), (2317, 30458745), (2979, 23690135), (4965, 14214081), (6951, 10152915), (11585, 6091749), (14895, 4738027), (20853, 3384305), (34755, 2030583), (104265, 676861)]