74371328

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 164239488

約数和(自身を除く): 89868160

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 544, 736, 743, 782, 1088, 1472, 1486, 1564, 2176, 2944, 2972, 3128, 4352, 5888, 5944, 6256, 11888, 12512, 12631, 17089, 23776, 25024, 25262, 34178, 47552, 50048, 50524, 68356, 95104, 100096, 101048, 136712, 190208, 202096, 273424, 290513, 404192, 546848, 581026, 808384, 1093696, 1162052, 1616768, 2187392, 2324104, 3233536, 4374784, 4648208, 9296416, 18592832, 37185664, 74371328]

約数ペア:

[(1, 74371328), (2, 37185664), (4, 18592832), (8, 9296416), (16, 4648208), (17, 4374784), (23, 3233536), (32, 2324104), (34, 2187392), (46, 1616768), (64, 1162052), (68, 1093696), (92, 808384), (128, 581026), (136, 546848), (184, 404192), (256, 290513), (272, 273424), (368, 202096), (391, 190208), (544, 136712), (736, 101048), (743, 100096), (782, 95104), (1088, 68356), (1472, 50524), (1486, 50048), (1564, 47552), (2176, 34178), (2944, 25262), (2972, 25024), (3128, 23776), (4352, 17089), (5888, 12631), (5944, 12512), (6256, 11888)]