70371808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 150398640

約数和(自身を除く): 80026832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1217, 1807, 2224, 2434, 3614, 4448, 4868, 7228, 9736, 14456, 15821, 19472, 28912, 31642, 38944, 57824, 63284, 126568, 169163, 253136, 338326, 506272, 676652, 1353304, 2199119, 2706608, 4398238, 5413216, 8796476, 17592952, 35185904, 70371808]

約数ペア:

[(1, 70371808), (2, 35185904), (4, 17592952), (8, 8796476), (13, 5413216), (16, 4398238), (26, 2706608), (32, 2199119), (52, 1353304), (104, 676652), (139, 506272), (208, 338326), (278, 253136), (416, 169163), (556, 126568), (1112, 63284), (1217, 57824), (1807, 38944), (2224, 31642), (2434, 28912), (3614, 19472), (4448, 15821), (4868, 14456), (7228, 9736)]