86890644

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 241334016

約数和(自身を除く): 154443372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 108, 123, 124, 162, 164, 186, 211, 246, 279, 324, 369, 372, 422, 492, 558, 633, 738, 837, 844, 1107, 1116, 1266, 1271, 1476, 1674, 1899, 2214, 2511, 2532, 2542, 3321, 3348, 3798, 3813, 4428, 5022, 5084, 5697, 6541, 6642, 7596, 7626, 8651, 10044, 11394, 11439, 13082, 13284, 15252, 17091, 17302, 19623, 22788, 22878, 25953, 26164, 34182, 34317, 34604, 39246, 45756, 51906, 58869, 68364, 68634, 77859, 78492, 102951, 103812, 117738, 137268, 155718, 176607, 205902, 233577, 235476, 268181, 311436, 353214, 411804, 467154, 529821, 536362, 700731, 706428, 804543, 934308, 1059642, 1072724, 1401462, 1609086, 2119284, 2413629, 2802924, 3218172, 4827258, 7240887, 9654516, 14481774, 21722661, 28963548, 43445322, 86890644]

約数ペア:

[(1, 86890644), (2, 43445322), (3, 28963548), (4, 21722661), (6, 14481774), (9, 9654516), (12, 7240887), (18, 4827258), (27, 3218172), (31, 2802924), (36, 2413629), (41, 2119284), (54, 1609086), (62, 1401462), (81, 1072724), (82, 1059642), (93, 934308), (108, 804543), (123, 706428), (124, 700731), (162, 536362), (164, 529821), (186, 467154), (211, 411804), (246, 353214), (279, 311436), (324, 268181), (369, 235476), (372, 233577), (422, 205902), (492, 176607), (558, 155718), (633, 137268), (738, 117738), (837, 103812), (844, 102951), (1107, 78492), (1116, 77859), (1266, 68634), (1271, 68364), (1476, 58869), (1674, 51906), (1899, 45756), (2214, 39246), (2511, 34604), (2532, 34317), (2542, 34182), (3321, 26164), (3348, 25953), (3798, 22878), (3813, 22788), (4428, 19623), (5022, 17302), (5084, 17091), (5697, 15252), (6541, 13284), (6642, 13082), (7596, 11439), (7626, 11394), (8651, 10044)]