64379736

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16871}}^1$

素因数の和:16936

約数の個数: 48

約数和(自身を含む): 177662160

約数和(自身を除く): 113282424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 16871, 33742, 50613, 67484, 101226, 134968, 151839, 202452, 303678, 404904, 607356, 894163, 1214712, 1788326, 2682489, 3576652, 5364978, 7153304, 8047467, 10729956, 16094934, 21459912, 32189868, 64379736]

約数ペア:

[(1, 64379736), (2, 32189868), (3, 21459912), (4, 16094934), (6, 10729956), (8, 8047467), (9, 7153304), (12, 5364978), (18, 3576652), (24, 2682489), (36, 1788326), (53, 1214712), (72, 894163), (106, 607356), (159, 404904), (212, 303678), (318, 202452), (424, 151839), (477, 134968), (636, 101226), (954, 67484), (1272, 50613), (1908, 33742), (3816, 16871)]