57259264

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 123621120

約数和(自身を除く): 66361856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 223, 236, 256, 272, 446, 472, 544, 892, 944, 1003, 1088, 1784, 1888, 2006, 2176, 3568, 3776, 3791, 4012, 4352, 7136, 7552, 7582, 8024, 13157, 14272, 15104, 15164, 16048, 26314, 28544, 30328, 32096, 52628, 57088, 60656, 64192, 105256, 121312, 128384, 210512, 223669, 242624, 256768, 421024, 447338, 485248, 842048, 894676, 970496, 1684096, 1789352, 3368192, 3578704, 7157408, 14314816, 28629632, 57259264]

約数ペア:

[(1, 57259264), (2, 28629632), (4, 14314816), (8, 7157408), (16, 3578704), (17, 3368192), (32, 1789352), (34, 1684096), (59, 970496), (64, 894676), (68, 842048), (118, 485248), (128, 447338), (136, 421024), (223, 256768), (236, 242624), (256, 223669), (272, 210512), (446, 128384), (472, 121312), (544, 105256), (892, 64192), (944, 60656), (1003, 57088), (1088, 52628), (1784, 32096), (1888, 30328), (2006, 28544), (2176, 26314), (3568, 16048), (3776, 15164), (3791, 15104), (4012, 14272), (4352, 13157), (7136, 8024), (7552, 7582)]