61309924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 119775600

約数和(自身を除く): 58465676

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 149, 164, 193, 298, 386, 533, 596, 772, 1066, 1937, 2132, 2509, 3874, 5018, 6109, 7748, 7913, 10036, 12218, 15826, 24436, 28757, 31652, 57514, 79417, 102869, 115028, 158834, 205738, 317668, 373841, 411476, 747682, 1179037, 1495364, 2358074, 4716148, 15327481, 30654962, 61309924]

約数ペア:

[(1, 61309924), (2, 30654962), (4, 15327481), (13, 4716148), (26, 2358074), (41, 1495364), (52, 1179037), (82, 747682), (149, 411476), (164, 373841), (193, 317668), (298, 205738), (386, 158834), (533, 115028), (596, 102869), (772, 79417), (1066, 57514), (1937, 31652), (2132, 28757), (2509, 24436), (3874, 15826), (5018, 12218), (6109, 10036), (7748, 7913)]