63298768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1867}}^1$

素因数の和:2051

約数の個数: 40

約数和(自身を含む): 132956768

約数和(自身を除く): 69658000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 1867, 2119, 2608, 3734, 4238, 7468, 8476, 14936, 16952, 24271, 29872, 33904, 48542, 97084, 194168, 304321, 388336, 608642, 1217284, 2434568, 3956173, 4869136, 7912346, 15824692, 31649384, 63298768]

約数ペア:

[(1, 63298768), (2, 31649384), (4, 15824692), (8, 7912346), (13, 4869136), (16, 3956173), (26, 2434568), (52, 1217284), (104, 608642), (163, 388336), (208, 304321), (326, 194168), (652, 97084), (1304, 48542), (1867, 33904), (2119, 29872), (2608, 24271), (3734, 16952), (4238, 14936), (7468, 8476)]