90949536

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 272982528

約数和(自身を除く): 182032992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 167, 183, 186, 244, 248, 279, 288, 334, 366, 372, 488, 496, 501, 549, 558, 668, 732, 744, 976, 992, 1002, 1098, 1116, 1336, 1464, 1488, 1503, 1891, 1952, 2004, 2196, 2232, 2672, 2928, 2976, 3006, 3782, 4008, 4392, 4464, 5177, 5344, 5673, 5856, 6012, 7564, 8016, 8784, 8928, 10187, 10354, 11346, 12024, 15128, 15531, 16032, 17019, 17568, 20374, 20708, 22692, 24048, 30256, 30561, 31062, 34038, 40748, 41416, 45384, 46593, 48096, 60512, 61122, 62124, 68076, 81496, 82832, 90768, 91683, 93186, 122244, 124248, 136152, 162992, 165664, 181536, 183366, 186372, 244488, 248496, 272304, 315797, 325984, 366732, 372744, 488976, 496992, 544608, 631594, 733464, 745488, 947391, 977952, 1263188, 1466928, 1490976, 1894782, 2526376, 2842173, 2933856, 3789564, 5052752, 5684346, 7579128, 10105504, 11368692, 15158256, 22737384, 30316512, 45474768, 90949536]

約数ペア:

[(1, 90949536), (2, 45474768), (3, 30316512), (4, 22737384), (6, 15158256), (8, 11368692), (9, 10105504), (12, 7579128), (16, 5684346), (18, 5052752), (24, 3789564), (31, 2933856), (32, 2842173), (36, 2526376), (48, 1894782), (61, 1490976), (62, 1466928), (72, 1263188), (93, 977952), (96, 947391), (122, 745488), (124, 733464), (144, 631594), (167, 544608), (183, 496992), (186, 488976), (244, 372744), (248, 366732), (279, 325984), (288, 315797), (334, 272304), (366, 248496), (372, 244488), (488, 186372), (496, 183366), (501, 181536), (549, 165664), (558, 162992), (668, 136152), (732, 124248), (744, 122244), (976, 93186), (992, 91683), (1002, 90768), (1098, 82832), (1116, 81496), (1336, 68076), (1464, 62124), (1488, 61122), (1503, 60512), (1891, 48096), (1952, 46593), (2004, 45384), (2196, 41416), (2232, 40748), (2672, 34038), (2928, 31062), (2976, 30561), (3006, 30256), (3782, 24048), (4008, 22692), (4392, 20708), (4464, 20374), (5177, 17568), (5344, 17019), (5673, 16032), (5856, 15531), (6012, 15128), (7564, 12024), (8016, 11346), (8784, 10354), (8928, 10187)]