64405536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51607}}^1$

素因数の和:51633

約数の個数: 48

約数和(自身を含む): 182073024

約数和(自身を除く): 117667488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51607, 103214, 154821, 206428, 309642, 412856, 619284, 670891, 825712, 1238568, 1341782, 1651424, 2012673, 2477136, 2683564, 4025346, 4954272, 5367128, 8050692, 10734256, 16101384, 21468512, 32202768, 64405536]

約数ペア:

[(1, 64405536), (2, 32202768), (3, 21468512), (4, 16101384), (6, 10734256), (8, 8050692), (12, 5367128), (13, 4954272), (16, 4025346), (24, 2683564), (26, 2477136), (32, 2012673), (39, 1651424), (48, 1341782), (52, 1238568), (78, 825712), (96, 670891), (104, 619284), (156, 412856), (208, 309642), (312, 206428), (416, 154821), (624, 103214), (1248, 51607)]