88074840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{104851}}^1$

素因数の和:104872

約数の個数: 64

約数和(自身を含む): 301973760

約数和(自身を除く): 213898920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 104851, 209702, 314553, 419404, 524255, 629106, 733957, 838808, 1048510, 1258212, 1467914, 1572765, 2097020, 2201871, 2516424, 2935828, 3145530, 3669785, 4194040, 4403742, 5871656, 6291060, 7339570, 8807484, 11009355, 12582120, 14679140, 17614968, 22018710, 29358280, 44037420, 88074840]

約数ペア:

[(1, 88074840), (2, 44037420), (3, 29358280), (4, 22018710), (5, 17614968), (6, 14679140), (7, 12582120), (8, 11009355), (10, 8807484), (12, 7339570), (14, 6291060), (15, 5871656), (20, 4403742), (21, 4194040), (24, 3669785), (28, 3145530), (30, 2935828), (35, 2516424), (40, 2201871), (42, 2097020), (56, 1572765), (60, 1467914), (70, 1258212), (84, 1048510), (105, 838808), (120, 733957), (140, 629106), (168, 524255), (210, 419404), (280, 314553), (420, 209702), (840, 104851)]