70856968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7487}}^1$

素因数の和:7526

約数の個数: 48

約数和(自身を含む): 164436480

約数和(自身を除く): 93579512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 7487, 9464, 14974, 29948, 52409, 59896, 97331, 104818, 194662, 209636, 389324, 419272, 681317, 778648, 1265303, 1362634, 2530606, 2725268, 5061212, 5450536, 8857121, 10122424, 17714242, 35428484, 70856968]

約数ペア:

[(1, 70856968), (2, 35428484), (4, 17714242), (7, 10122424), (8, 8857121), (13, 5450536), (14, 5061212), (26, 2725268), (28, 2530606), (52, 1362634), (56, 1265303), (91, 778648), (104, 681317), (169, 419272), (182, 389324), (338, 209636), (364, 194662), (676, 104818), (728, 97331), (1183, 59896), (1352, 52409), (2366, 29948), (4732, 14974), (7487, 9464)]