90705056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 202704768

約数和(自身を除く): 111999712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 71, 74, 83, 104, 142, 148, 166, 208, 284, 296, 332, 416, 481, 568, 592, 664, 923, 962, 1079, 1136, 1184, 1328, 1846, 1924, 2158, 2272, 2627, 2656, 3071, 3692, 3848, 4316, 5254, 5893, 6142, 7384, 7696, 8632, 10508, 11786, 12284, 14768, 15392, 17264, 21016, 23572, 24568, 29536, 34151, 34528, 39923, 42032, 47144, 49136, 68302, 76609, 79846, 84064, 94288, 98272, 136604, 153218, 159692, 188576, 218041, 273208, 306436, 319384, 436082, 546416, 612872, 638768, 872164, 1092832, 1225744, 1277536, 1744328, 2451488, 2834533, 3488656, 5669066, 6977312, 11338132, 22676264, 45352528, 90705056]

約数ペア:

[(1, 90705056), (2, 45352528), (4, 22676264), (8, 11338132), (13, 6977312), (16, 5669066), (26, 3488656), (32, 2834533), (37, 2451488), (52, 1744328), (71, 1277536), (74, 1225744), (83, 1092832), (104, 872164), (142, 638768), (148, 612872), (166, 546416), (208, 436082), (284, 319384), (296, 306436), (332, 273208), (416, 218041), (481, 188576), (568, 159692), (592, 153218), (664, 136604), (923, 98272), (962, 94288), (1079, 84064), (1136, 79846), (1184, 76609), (1328, 68302), (1846, 49136), (1924, 47144), (2158, 42032), (2272, 39923), (2627, 34528), (2656, 34151), (3071, 29536), (3692, 24568), (3848, 23572), (4316, 21016), (5254, 17264), (5893, 15392), (6142, 14768), (7384, 12284), (7696, 11786), (8632, 10508)]