61404564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2357}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 155288448

約数和(自身を除く): 93883884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 2357, 4342, 4714, 6513, 7071, 8684, 9428, 13026, 14142, 26052, 28284, 30641, 61282, 91923, 122564, 183846, 367692, 393619, 787238, 1180857, 1574476, 2361714, 4723428, 5117047, 10234094, 15351141, 20468188, 30702282, 61404564]

約数ペア:

[(1, 61404564), (2, 30702282), (3, 20468188), (4, 15351141), (6, 10234094), (12, 5117047), (13, 4723428), (26, 2361714), (39, 1574476), (52, 1180857), (78, 787238), (156, 393619), (167, 367692), (334, 183846), (501, 122564), (668, 91923), (1002, 61282), (2004, 30641), (2171, 28284), (2357, 26052), (4342, 14142), (4714, 13026), (6513, 9428), (7071, 8684)]