31437744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 88660992

約数和(自身を除く): 57223248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 607, 624, 664, 996, 1079, 1214, 1328, 1821, 1992, 2158, 2428, 3237, 3642, 3984, 4316, 4856, 6474, 7284, 7891, 8632, 9712, 12948, 14568, 15782, 17264, 23673, 25896, 29136, 31564, 47346, 50381, 51792, 63128, 94692, 100762, 126256, 151143, 189384, 201524, 302286, 378768, 403048, 604572, 654953, 806096, 1209144, 1309906, 1964859, 2418288, 2619812, 3929718, 5239624, 7859436, 10479248, 15718872, 31437744]

約数ペア:

[(1, 31437744), (2, 15718872), (3, 10479248), (4, 7859436), (6, 5239624), (8, 3929718), (12, 2619812), (13, 2418288), (16, 1964859), (24, 1309906), (26, 1209144), (39, 806096), (48, 654953), (52, 604572), (78, 403048), (83, 378768), (104, 302286), (156, 201524), (166, 189384), (208, 151143), (249, 126256), (312, 100762), (332, 94692), (498, 63128), (607, 51792), (624, 50381), (664, 47346), (996, 31564), (1079, 29136), (1214, 25896), (1328, 23673), (1821, 17264), (1992, 15782), (2158, 14568), (2428, 12948), (3237, 9712), (3642, 8632), (3984, 7891), (4316, 7284), (4856, 6474)]