64561152

素因数分解:

$2^{13}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 112

約数和(自身を含む): 179295552

約数和(自身を除く): 114734400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 128, 142, 148, 192, 213, 222, 256, 284, 296, 384, 426, 444, 512, 568, 592, 768, 852, 888, 1024, 1136, 1184, 1536, 1704, 1776, 2048, 2272, 2368, 2627, 3072, 3408, 3552, 4096, 4544, 4736, 5254, 6144, 6816, 7104, 7881, 8192, 9088, 9472, 10508, 12288, 13632, 14208, 15762, 18176, 18944, 21016, 24576, 27264, 28416, 31524, 36352, 37888, 42032, 54528, 56832, 63048, 72704, 75776, 84064, 109056, 113664, 126096, 145408, 151552, 168128, 218112, 227328, 252192, 290816, 303104, 336256, 436224, 454656, 504384, 581632, 672512, 872448, 909312, 1008768, 1345024, 1744896, 2017536, 2690048, 4035072, 5380096, 8070144, 10760192, 16140288, 21520384, 32280576, 64561152]

約数ペア:

[(1, 64561152), (2, 32280576), (3, 21520384), (4, 16140288), (6, 10760192), (8, 8070144), (12, 5380096), (16, 4035072), (24, 2690048), (32, 2017536), (37, 1744896), (48, 1345024), (64, 1008768), (71, 909312), (74, 872448), (96, 672512), (111, 581632), (128, 504384), (142, 454656), (148, 436224), (192, 336256), (213, 303104), (222, 290816), (256, 252192), (284, 227328), (296, 218112), (384, 168128), (426, 151552), (444, 145408), (512, 126096), (568, 113664), (592, 109056), (768, 84064), (852, 75776), (888, 72704), (1024, 63048), (1136, 56832), (1184, 54528), (1536, 42032), (1704, 37888), (1776, 36352), (2048, 31524), (2272, 28416), (2368, 27264), (2627, 24576), (3072, 21016), (3408, 18944), (3552, 18176), (4096, 15762), (4544, 14208), (4736, 13632), (5254, 12288), (6144, 10508), (6816, 9472), (7104, 9088), (7881, 8192)]