61470812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 122304000

約数和(自身を除く): 60833188

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 103, 206, 299, 412, 499, 598, 998, 1196, 1339, 1996, 2369, 2678, 4738, 5356, 6487, 9476, 11477, 12974, 22954, 25948, 30797, 45908, 51397, 61594, 102794, 123188, 149201, 205588, 298402, 596804, 668161, 1182131, 1336322, 2364262, 2672644, 4728524, 15367703, 30735406, 61470812]

約数ペア:

[(1, 61470812), (2, 30735406), (4, 15367703), (13, 4728524), (23, 2672644), (26, 2364262), (46, 1336322), (52, 1182131), (92, 668161), (103, 596804), (206, 298402), (299, 205588), (412, 149201), (499, 123188), (598, 102794), (998, 61594), (1196, 51397), (1339, 45908), (1996, 30797), (2369, 25948), (2678, 22954), (4738, 12974), (5356, 11477), (6487, 9476)]