90658386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 170615214

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 971, 1026, 1197, 1482, 1638, 1729, 1942, 2223, 2394, 2457, 2913, 3458, 3591, 4446, 4914, 5187, 5826, 6669, 6797, 7182, 8739, 10374, 12623, 13338, 13594, 15561, 17478, 18449, 20391, 25246, 26217, 31122, 36898, 37869, 40782, 46683, 52434, 55347, 61173, 75738, 88361, 93366, 110694, 113607, 122346, 129143, 166041, 176722, 183519, 227214, 239837, 258286, 265083, 332082, 340821, 367038, 387429, 479674, 498123, 530166, 681642, 719511, 774858, 795249, 996246, 1162287, 1439022, 1590498, 1678859, 2158533, 2324574, 2385747, 3357718, 3486861, 4317066, 4771494, 5036577, 6475599, 6973722, 10073154, 12951198, 15109731, 30219462, 45329193, 90658386]

約数ペア:

[(1, 90658386), (2, 45329193), (3, 30219462), (6, 15109731), (7, 12951198), (9, 10073154), (13, 6973722), (14, 6475599), (18, 5036577), (19, 4771494), (21, 4317066), (26, 3486861), (27, 3357718), (38, 2385747), (39, 2324574), (42, 2158533), (54, 1678859), (57, 1590498), (63, 1439022), (78, 1162287), (91, 996246), (114, 795249), (117, 774858), (126, 719511), (133, 681642), (171, 530166), (182, 498123), (189, 479674), (234, 387429), (247, 367038), (266, 340821), (273, 332082), (342, 265083), (351, 258286), (378, 239837), (399, 227214), (494, 183519), (513, 176722), (546, 166041), (702, 129143), (741, 122346), (798, 113607), (819, 110694), (971, 93366), (1026, 88361), (1197, 75738), (1482, 61173), (1638, 55347), (1729, 52434), (1942, 46683), (2223, 40782), (2394, 37869), (2457, 36898), (2913, 31122), (3458, 26217), (3591, 25246), (4446, 20391), (4914, 18449), (5187, 17478), (5826, 15561), (6669, 13594), (6797, 13338), (7182, 12623), (8739, 10374)]