64528344

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1297}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 175152120

約数和(自身を除く): 110623776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1297, 1382, 2073, 2594, 2764, 3891, 4146, 5188, 5528, 6219, 7782, 8292, 10376, 11673, 12438, 15564, 16584, 23346, 24876, 31128, 46692, 49752, 93384, 896227, 1792454, 2688681, 3584908, 5377362, 7169816, 8066043, 10754724, 16132086, 21509448, 32264172, 64528344]

約数ペア:

[(1, 64528344), (2, 32264172), (3, 21509448), (4, 16132086), (6, 10754724), (8, 8066043), (9, 7169816), (12, 5377362), (18, 3584908), (24, 2688681), (36, 1792454), (72, 896227), (691, 93384), (1297, 49752), (1382, 46692), (2073, 31128), (2594, 24876), (2764, 23346), (3891, 16584), (4146, 15564), (5188, 12438), (5528, 11673), (6219, 10376), (7782, 8292)]