70012540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 159804288

約数和(自身を除く): 89791748

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2383, 2938, 4766, 5876, 7345, 9532, 11915, 14690, 23830, 29380, 30979, 47660, 61958, 123916, 154895, 269279, 309790, 538558, 619580, 1077116, 1346395, 2692790, 3500627, 5385580, 7001254, 14002508, 17503135, 35006270, 70012540]

約数ペア:

[(1, 70012540), (2, 35006270), (4, 17503135), (5, 14002508), (10, 7001254), (13, 5385580), (20, 3500627), (26, 2692790), (52, 1346395), (65, 1077116), (113, 619580), (130, 538558), (226, 309790), (260, 269279), (452, 154895), (565, 123916), (1130, 61958), (1469, 47660), (2260, 30979), (2383, 29380), (2938, 23830), (4766, 14690), (5876, 11915), (7345, 9532)]