87748992

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 267759180

約数和(自身を除く): 180010188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 211, 228, 288, 304, 342, 361, 384, 422, 456, 576, 608, 633, 684, 722, 844, 912, 1083, 1152, 1216, 1266, 1368, 1444, 1688, 1824, 1899, 2166, 2432, 2532, 2736, 2888, 3249, 3376, 3648, 3798, 4009, 4332, 5064, 5472, 5776, 6498, 6752, 7296, 7596, 8018, 8664, 10128, 10944, 11552, 12027, 12996, 13504, 15192, 16036, 17328, 20256, 21888, 23104, 24054, 25992, 27008, 30384, 32072, 34656, 36081, 40512, 46208, 48108, 51984, 60768, 64144, 69312, 72162, 76171, 81024, 96216, 103968, 121536, 128288, 138624, 144324, 152342, 192432, 207936, 228513, 243072, 256576, 288648, 304684, 384864, 415872, 457026, 513152, 577296, 609368, 685539, 769728, 914052, 1154592, 1218736, 1371078, 1539456, 1828104, 2309184, 2437472, 2742156, 3656208, 4618368, 4874944, 5484312, 7312416, 9749888, 10968624, 14624832, 21937248, 29249664, 43874496, 87748992]

約数ペア:

[(1, 87748992), (2, 43874496), (3, 29249664), (4, 21937248), (6, 14624832), (8, 10968624), (9, 9749888), (12, 7312416), (16, 5484312), (18, 4874944), (19, 4618368), (24, 3656208), (32, 2742156), (36, 2437472), (38, 2309184), (48, 1828104), (57, 1539456), (64, 1371078), (72, 1218736), (76, 1154592), (96, 914052), (114, 769728), (128, 685539), (144, 609368), (152, 577296), (171, 513152), (192, 457026), (211, 415872), (228, 384864), (288, 304684), (304, 288648), (342, 256576), (361, 243072), (384, 228513), (422, 207936), (456, 192432), (576, 152342), (608, 144324), (633, 138624), (684, 128288), (722, 121536), (844, 103968), (912, 96216), (1083, 81024), (1152, 76171), (1216, 72162), (1266, 69312), (1368, 64144), (1444, 60768), (1688, 51984), (1824, 48108), (1899, 46208), (2166, 40512), (2432, 36081), (2532, 34656), (2736, 32072), (2888, 30384), (3249, 27008), (3376, 25992), (3648, 24054), (3798, 23104), (4009, 21888), (4332, 20256), (5064, 17328), (5472, 16036), (5776, 15192), (6498, 13504), (6752, 12996), (7296, 12027), (7596, 11552), (8018, 10944), (8664, 10128)]