75085868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 155584800

約数和(自身を除く): 80498932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 572, 596, 881, 1639, 1762, 1937, 3278, 3524, 3874, 6556, 7748, 9691, 11453, 19382, 21307, 22906, 38764, 42614, 45812, 85228, 125983, 131269, 251966, 262538, 503932, 525076, 1443959, 1706497, 2887918, 3412994, 5775836, 6825988, 18771467, 37542934, 75085868]

約数ペア:

[(1, 75085868), (2, 37542934), (4, 18771467), (11, 6825988), (13, 5775836), (22, 3412994), (26, 2887918), (44, 1706497), (52, 1443959), (143, 525076), (149, 503932), (286, 262538), (298, 251966), (572, 131269), (596, 125983), (881, 85228), (1639, 45812), (1762, 42614), (1937, 38764), (3278, 22906), (3524, 21307), (3874, 19382), (6556, 11453), (7748, 9691)]