80570904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 212012640

約数和(自身を除く): 131441736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 888, 984, 1517, 2213, 3034, 4426, 4551, 6068, 6639, 8852, 9102, 12136, 13278, 17704, 18204, 26556, 36408, 53112, 81881, 90733, 163762, 181466, 245643, 272199, 327524, 362932, 491286, 544398, 655048, 725864, 982572, 1088796, 1965144, 2177592, 3357121, 6714242, 10071363, 13428484, 20142726, 26856968, 40285452, 80570904]

約数ペア:

[(1, 80570904), (2, 40285452), (3, 26856968), (4, 20142726), (6, 13428484), (8, 10071363), (12, 6714242), (24, 3357121), (37, 2177592), (41, 1965144), (74, 1088796), (82, 982572), (111, 725864), (123, 655048), (148, 544398), (164, 491286), (222, 362932), (246, 327524), (296, 272199), (328, 245643), (444, 181466), (492, 163762), (888, 90733), (984, 81881), (1517, 53112), (2213, 36408), (3034, 26556), (4426, 18204), (4551, 17704), (6068, 13278), (6639, 12136), (8852, 9102)]