61366842

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 81193158

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 149, 174, 261, 263, 298, 447, 522, 526, 783, 789, 894, 1341, 1566, 1578, 2367, 2682, 4023, 4321, 4734, 7101, 7627, 8046, 8642, 12963, 14202, 15254, 22881, 25926, 38889, 39187, 45762, 68643, 77778, 78374, 116667, 117561, 137286, 205929, 233334, 235122, 352683, 411858, 705366, 1058049, 1136423, 2116098, 2272846, 3409269, 6818538, 10227807, 20455614, 30683421, 61366842]

約数ペア:

[(1, 61366842), (2, 30683421), (3, 20455614), (6, 10227807), (9, 6818538), (18, 3409269), (27, 2272846), (29, 2116098), (54, 1136423), (58, 1058049), (87, 705366), (149, 411858), (174, 352683), (261, 235122), (263, 233334), (298, 205929), (447, 137286), (522, 117561), (526, 116667), (783, 78374), (789, 77778), (894, 68643), (1341, 45762), (1566, 39187), (1578, 38889), (2367, 25926), (2682, 22881), (4023, 15254), (4321, 14202), (4734, 12963), (7101, 8642), (7627, 8046)]