76978010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7198

約数の個数: 32

約数和(自身を含む): 147681792

約数和(自身を除く): 70703782

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 7121, 10810, 14242, 35605, 71210, 163783, 327566, 334687, 669374, 818915, 1637830, 1673435, 3346870, 7697801, 15395602, 38489005, 76978010]

約数ペア:

[(1, 76978010), (2, 38489005), (5, 15395602), (10, 7697801), (23, 3346870), (46, 1673435), (47, 1637830), (94, 818915), (115, 669374), (230, 334687), (235, 327566), (470, 163783), (1081, 71210), (2162, 35605), (5405, 14242), (7121, 10810)]