67100960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8923}}^1$

素因数の和:8985

約数の個数: 48

約数和(自身を含む): 161917056

約数和(自身を除く): 94816096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 8923, 17846, 35692, 44615, 71384, 89230, 142768, 178460, 285536, 356920, 419381, 713840, 838762, 1427680, 1677524, 2096905, 3355048, 4193810, 6710096, 8387620, 13420192, 16775240, 33550480, 67100960]

約数ペア:

[(1, 67100960), (2, 33550480), (4, 16775240), (5, 13420192), (8, 8387620), (10, 6710096), (16, 4193810), (20, 3355048), (32, 2096905), (40, 1677524), (47, 1427680), (80, 838762), (94, 713840), (160, 419381), (188, 356920), (235, 285536), (376, 178460), (470, 142768), (752, 89230), (940, 71384), (1504, 44615), (1880, 35692), (3760, 17846), (7520, 8923)]