71847456

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 195084288

約数和(自身を除く): 123236832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 83, 96, 127, 142, 166, 213, 249, 254, 284, 332, 381, 426, 498, 508, 568, 664, 762, 852, 996, 1016, 1136, 1328, 1524, 1704, 1992, 2032, 2272, 2656, 3048, 3408, 3984, 4064, 5893, 6096, 6816, 7968, 9017, 10541, 11786, 12192, 17679, 18034, 21082, 23572, 27051, 31623, 35358, 36068, 42164, 47144, 54102, 63246, 70716, 72136, 84328, 94288, 108204, 126492, 141432, 144272, 168656, 188576, 216408, 252984, 282864, 288544, 337312, 432816, 505968, 565728, 748411, 865632, 1011936, 1496822, 2245233, 2993644, 4490466, 5987288, 8980932, 11974576, 17961864, 23949152, 35923728, 71847456]

約数ペア:

[(1, 71847456), (2, 35923728), (3, 23949152), (4, 17961864), (6, 11974576), (8, 8980932), (12, 5987288), (16, 4490466), (24, 2993644), (32, 2245233), (48, 1496822), (71, 1011936), (83, 865632), (96, 748411), (127, 565728), (142, 505968), (166, 432816), (213, 337312), (249, 288544), (254, 282864), (284, 252984), (332, 216408), (381, 188576), (426, 168656), (498, 144272), (508, 141432), (568, 126492), (664, 108204), (762, 94288), (852, 84328), (996, 72136), (1016, 70716), (1136, 63246), (1328, 54102), (1524, 47144), (1704, 42164), (1992, 36068), (2032, 35358), (2272, 31623), (2656, 27051), (3048, 23572), (3408, 21082), (3984, 18034), (4064, 17679), (5893, 12192), (6096, 11786), (6816, 10541), (7968, 9017)]