80910888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3338

約数の個数: 64

約数和(自身を含む): 217753920

約数和(自身を除く): 136843032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 2074, 3111, 3251, 4148, 6222, 6502, 8296, 9753, 12444, 13004, 19506, 24888, 26008, 39012, 55267, 78024, 110534, 165801, 198311, 221068, 331602, 396622, 442136, 594933, 663204, 793244, 1189866, 1326408, 1586488, 2379732, 3371287, 4759464, 6742574, 10113861, 13485148, 20227722, 26970296, 40455444, 80910888]

約数ペア:

[(1, 80910888), (2, 40455444), (3, 26970296), (4, 20227722), (6, 13485148), (8, 10113861), (12, 6742574), (17, 4759464), (24, 3371287), (34, 2379732), (51, 1586488), (61, 1326408), (68, 1189866), (102, 793244), (122, 663204), (136, 594933), (183, 442136), (204, 396622), (244, 331602), (366, 221068), (408, 198311), (488, 165801), (732, 110534), (1037, 78024), (1464, 55267), (2074, 39012), (3111, 26008), (3251, 24888), (4148, 19506), (6222, 13004), (6502, 12444), (8296, 9753)]