91893816

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{61}}^2$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 295074000

約数和(自身を除く): 203180184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 343, 366, 392, 427, 441, 488, 504, 549, 588, 686, 732, 854, 882, 1029, 1098, 1176, 1281, 1372, 1464, 1708, 1764, 2058, 2196, 2562, 2744, 2989, 3087, 3416, 3528, 3721, 3843, 4116, 4392, 5124, 5978, 6174, 7442, 7686, 8232, 8967, 10248, 11163, 11956, 12348, 14884, 15372, 17934, 20923, 22326, 23912, 24696, 26047, 26901, 29768, 30744, 33489, 35868, 41846, 44652, 52094, 53802, 62769, 66978, 71736, 78141, 83692, 89304, 104188, 107604, 125538, 133956, 156282, 167384, 182329, 188307, 208376, 215208, 234423, 251076, 267912, 312564, 364658, 376614, 468846, 502152, 546987, 625128, 729316, 753228, 937692, 1093974, 1276303, 1458632, 1506456, 1640961, 1875384, 2187948, 2552606, 3281922, 3828909, 4375896, 5105212, 6563844, 7657818, 10210424, 11486727, 13127688, 15315636, 22973454, 30631272, 45946908, 91893816]

約数ペア:

[(1, 91893816), (2, 45946908), (3, 30631272), (4, 22973454), (6, 15315636), (7, 13127688), (8, 11486727), (9, 10210424), (12, 7657818), (14, 6563844), (18, 5105212), (21, 4375896), (24, 3828909), (28, 3281922), (36, 2552606), (42, 2187948), (49, 1875384), (56, 1640961), (61, 1506456), (63, 1458632), (72, 1276303), (84, 1093974), (98, 937692), (122, 753228), (126, 729316), (147, 625128), (168, 546987), (183, 502152), (196, 468846), (244, 376614), (252, 364658), (294, 312564), (343, 267912), (366, 251076), (392, 234423), (427, 215208), (441, 208376), (488, 188307), (504, 182329), (549, 167384), (588, 156282), (686, 133956), (732, 125538), (854, 107604), (882, 104188), (1029, 89304), (1098, 83692), (1176, 78141), (1281, 71736), (1372, 66978), (1464, 62769), (1708, 53802), (1764, 52094), (2058, 44652), (2196, 41846), (2562, 35868), (2744, 33489), (2989, 30744), (3087, 29768), (3416, 26901), (3528, 26047), (3721, 24696), (3843, 23912), (4116, 22326), (4392, 20923), (5124, 17934), (5978, 15372), (6174, 14884), (7442, 12348), (7686, 11956), (8232, 11163), (8967, 10248)]