65070616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4567}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 132380640

約数和(自身を除く): 67310024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 4567, 7124, 9134, 14248, 18268, 36536, 59371, 118742, 237484, 474968, 625679, 1251358, 2502716, 5005432, 8133827, 16267654, 32535308, 65070616]

約数ペア:

[(1, 65070616), (2, 32535308), (4, 16267654), (8, 8133827), (13, 5005432), (26, 2502716), (52, 1251358), (104, 625679), (137, 474968), (274, 237484), (548, 118742), (1096, 59371), (1781, 36536), (3562, 18268), (4567, 14248), (7124, 9134)]