71059380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2009

約数の個数: 96

約数和(自身を含む): 230065920

約数和(自身を除く): 159006540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 1901, 2492, 2670, 3115, 3738, 3802, 5340, 5703, 6230, 7476, 7604, 9345, 9505, 11406, 12460, 13307, 18690, 19010, 22812, 26614, 28515, 37380, 38020, 39921, 53228, 57030, 66535, 79842, 114060, 133070, 159684, 169189, 199605, 266140, 338378, 399210, 507567, 676756, 798420, 845945, 1015134, 1184323, 1691890, 2030268, 2368646, 2537835, 3383780, 3552969, 4737292, 5075670, 5921615, 7105938, 10151340, 11843230, 14211876, 17764845, 23686460, 35529690, 71059380]

約数ペア:

[(1, 71059380), (2, 35529690), (3, 23686460), (4, 17764845), (5, 14211876), (6, 11843230), (7, 10151340), (10, 7105938), (12, 5921615), (14, 5075670), (15, 4737292), (20, 3552969), (21, 3383780), (28, 2537835), (30, 2368646), (35, 2030268), (42, 1691890), (60, 1184323), (70, 1015134), (84, 845945), (89, 798420), (105, 676756), (140, 507567), (178, 399210), (210, 338378), (267, 266140), (356, 199605), (420, 169189), (445, 159684), (534, 133070), (623, 114060), (890, 79842), (1068, 66535), (1246, 57030), (1335, 53228), (1780, 39921), (1869, 38020), (1901, 37380), (2492, 28515), (2670, 26614), (3115, 22812), (3738, 19010), (3802, 18690), (5340, 13307), (5703, 12460), (6230, 11406), (7476, 9505), (7604, 9345)]