63933660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{50741}}^1$

素因数の和:50763

約数の個数: 72

約数和(自身を含む): 221641056

約数和(自身を除く): 157707396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 50741, 101482, 152223, 202964, 253705, 304446, 355187, 456669, 507410, 608892, 710374, 761115, 913338, 1014820, 1065561, 1420748, 1522230, 1775935, 1826676, 2131122, 2283345, 3044460, 3196683, 3551870, 4262244, 4566690, 5327805, 6393366, 7103740, 9133380, 10655610, 12786732, 15983415, 21311220, 31966830, 63933660]

約数ペア:

[(1, 63933660), (2, 31966830), (3, 21311220), (4, 15983415), (5, 12786732), (6, 10655610), (7, 9133380), (9, 7103740), (10, 6393366), (12, 5327805), (14, 4566690), (15, 4262244), (18, 3551870), (20, 3196683), (21, 3044460), (28, 2283345), (30, 2131122), (35, 1826676), (36, 1775935), (42, 1522230), (45, 1420748), (60, 1065561), (63, 1014820), (70, 913338), (84, 761115), (90, 710374), (105, 608892), (126, 507410), (140, 456669), (180, 355187), (210, 304446), (252, 253705), (315, 202964), (420, 152223), (630, 101482), (1260, 50741)]