65033660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 145877760

約数和(自身を除く): 80844100

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 3617, 4495, 7234, 8990, 14468, 17980, 18085, 36170, 72340, 104893, 112127, 209786, 224254, 419572, 448508, 524465, 560635, 1048930, 1121270, 2097860, 2242540, 3251683, 6503366, 13006732, 16258415, 32516830, 65033660]

約数ペア:

[(1, 65033660), (2, 32516830), (4, 16258415), (5, 13006732), (10, 6503366), (20, 3251683), (29, 2242540), (31, 2097860), (58, 1121270), (62, 1048930), (116, 560635), (124, 524465), (145, 448508), (155, 419572), (290, 224254), (310, 209786), (580, 112127), (620, 104893), (899, 72340), (1798, 36170), (3596, 18085), (3617, 17980), (4495, 14468), (7234, 8990)]