68269068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 120

約数和(自身を含む): 210760704

約数和(自身を除く): 142491636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 971, 1116, 1134, 1302, 1674, 1942, 1953, 2268, 2511, 2604, 2913, 3348, 3884, 3906, 5022, 5826, 5859, 6797, 7812, 8739, 10044, 11652, 11718, 13594, 17478, 17577, 20391, 23436, 26217, 27188, 30101, 34956, 35154, 40782, 52434, 60202, 61173, 70308, 78651, 81564, 90303, 104868, 120404, 122346, 157302, 180606, 183519, 210707, 244692, 270909, 314604, 361212, 367038, 421414, 541818, 550557, 632121, 734076, 812727, 842828, 1083636, 1101114, 1264242, 1625454, 1896363, 2202228, 2438181, 2528484, 3250908, 3792726, 4876362, 5689089, 7585452, 9752724, 11378178, 17067267, 22756356, 34134534, 68269068]

約数ペア:

[(1, 68269068), (2, 34134534), (3, 22756356), (4, 17067267), (6, 11378178), (7, 9752724), (9, 7585452), (12, 5689089), (14, 4876362), (18, 3792726), (21, 3250908), (27, 2528484), (28, 2438181), (31, 2202228), (36, 1896363), (42, 1625454), (54, 1264242), (62, 1101114), (63, 1083636), (81, 842828), (84, 812727), (93, 734076), (108, 632121), (124, 550557), (126, 541818), (162, 421414), (186, 367038), (189, 361212), (217, 314604), (252, 270909), (279, 244692), (324, 210707), (372, 183519), (378, 180606), (434, 157302), (558, 122346), (567, 120404), (651, 104868), (756, 90303), (837, 81564), (868, 78651), (971, 70308), (1116, 61173), (1134, 60202), (1302, 52434), (1674, 40782), (1942, 35154), (1953, 34956), (2268, 30101), (2511, 27188), (2604, 26217), (2913, 23436), (3348, 20391), (3884, 17577), (3906, 17478), (5022, 13594), (5826, 11718), (5859, 11652), (6797, 10044), (7812, 8739)]