70206786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15791}}^1$

素因数の和:15831

約数の個数: 48

約数和(自身を含む): 172448640

約数和(自身を除く): 102241854

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 15791, 31582, 47373, 94746, 142119, 205283, 284238, 300029, 410566, 600058, 615849, 900087, 1231698, 1800174, 1847547, 2700261, 3695094, 3900377, 5400522, 7800754, 11701131, 23402262, 35103393, 70206786]

約数ペア:

[(1, 70206786), (2, 35103393), (3, 23402262), (6, 11701131), (9, 7800754), (13, 5400522), (18, 3900377), (19, 3695094), (26, 2700261), (38, 1847547), (39, 1800174), (57, 1231698), (78, 900087), (114, 615849), (117, 600058), (171, 410566), (234, 300029), (247, 284238), (342, 205283), (494, 142119), (741, 94746), (1482, 47373), (2223, 31582), (4446, 15791)]