70840406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 133516800

約数和(自身を除く): 62676394

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 169, 182, 338, 379, 553, 758, 1027, 1106, 1183, 2054, 2366, 2653, 4927, 5306, 7189, 9854, 13351, 14378, 26702, 29941, 34489, 59882, 64051, 68978, 93457, 128102, 186914, 209587, 389233, 419174, 448357, 778466, 896714, 2724631, 5060029, 5449262, 10120058, 35420203, 70840406]

約数ペア:

[(1, 70840406), (2, 35420203), (7, 10120058), (13, 5449262), (14, 5060029), (26, 2724631), (79, 896714), (91, 778466), (158, 448357), (169, 419174), (182, 389233), (338, 209587), (379, 186914), (553, 128102), (758, 93457), (1027, 68978), (1106, 64051), (1183, 59882), (2054, 34489), (2366, 29941), (2653, 26702), (4927, 14378), (5306, 13351), (7189, 9854)]