37139778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 90354420

約数和(自身を除く): 53214642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 421, 507, 522, 754, 842, 1014, 1131, 1263, 1521, 2262, 2526, 3042, 3393, 3789, 4901, 5473, 6786, 7578, 9802, 10946, 12209, 14703, 16419, 24418, 29406, 32838, 36627, 44109, 49257, 71149, 73254, 88218, 98514, 109881, 142298, 158717, 213447, 219762, 317434, 426894, 476151, 640341, 952302, 1280682, 1428453, 2063321, 2856906, 4126642, 6189963, 12379926, 18569889, 37139778]

約数ペア:

[(1, 37139778), (2, 18569889), (3, 12379926), (6, 6189963), (9, 4126642), (13, 2856906), (18, 2063321), (26, 1428453), (29, 1280682), (39, 952302), (58, 640341), (78, 476151), (87, 426894), (117, 317434), (169, 219762), (174, 213447), (234, 158717), (261, 142298), (338, 109881), (377, 98514), (421, 88218), (507, 73254), (522, 71149), (754, 49257), (842, 44109), (1014, 36627), (1131, 32838), (1263, 29406), (1521, 24418), (2262, 16419), (2526, 14703), (3042, 12209), (3393, 10946), (3789, 9802), (4901, 7578), (5473, 6786)]