83111472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 251762160

約数和(自身を除く): 168650688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 821, 888, 912, 1332, 1368, 1406, 1642, 1776, 2109, 2463, 2664, 2736, 2812, 3284, 4218, 4926, 5328, 5624, 6327, 6568, 7389, 8436, 9852, 11248, 12654, 13136, 14778, 15599, 16872, 19704, 25308, 29556, 30377, 31198, 33744, 39408, 46797, 50616, 59112, 60754, 62396, 91131, 93594, 101232, 118224, 121508, 124792, 140391, 182262, 187188, 243016, 249584, 273393, 280782, 364524, 374376, 486032, 546786, 561564, 577163, 729048, 748752, 1093572, 1123128, 1154326, 1458096, 1731489, 2187144, 2246256, 2308652, 3462978, 4374288, 4617304, 5194467, 6925956, 9234608, 10388934, 13851912, 20777868, 27703824, 41555736, 83111472]

約数ペア:

[(1, 83111472), (2, 41555736), (3, 27703824), (4, 20777868), (6, 13851912), (8, 10388934), (9, 9234608), (12, 6925956), (16, 5194467), (18, 4617304), (19, 4374288), (24, 3462978), (36, 2308652), (37, 2246256), (38, 2187144), (48, 1731489), (57, 1458096), (72, 1154326), (74, 1123128), (76, 1093572), (111, 748752), (114, 729048), (144, 577163), (148, 561564), (152, 546786), (171, 486032), (222, 374376), (228, 364524), (296, 280782), (304, 273393), (333, 249584), (342, 243016), (444, 187188), (456, 182262), (592, 140391), (666, 124792), (684, 121508), (703, 118224), (821, 101232), (888, 93594), (912, 91131), (1332, 62396), (1368, 60754), (1406, 59112), (1642, 50616), (1776, 46797), (2109, 39408), (2463, 33744), (2664, 31198), (2736, 30377), (2812, 29556), (3284, 25308), (4218, 19704), (4926, 16872), (5328, 15599), (5624, 14778), (6327, 13136), (6568, 12654), (7389, 11248), (8436, 9852)]