63812868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39983}}^1$

素因数の和:40016

約数の個数: 48

約数和(自身を含む): 179128320

約数和(自身を除く): 115315452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 39983, 79966, 119949, 159932, 239898, 279881, 479796, 559762, 759677, 839643, 1119524, 1519354, 1679286, 2279031, 3038708, 3358572, 4558062, 5317739, 9116124, 10635478, 15953217, 21270956, 31906434, 63812868]

約数ペア:

[(1, 63812868), (2, 31906434), (3, 21270956), (4, 15953217), (6, 10635478), (7, 9116124), (12, 5317739), (14, 4558062), (19, 3358572), (21, 3038708), (28, 2279031), (38, 1679286), (42, 1519354), (57, 1119524), (76, 839643), (84, 759677), (114, 559762), (133, 479796), (228, 279881), (266, 239898), (399, 159932), (532, 119949), (798, 79966), (1596, 39983)]