64380384

素因数分解:

$2^5\times 3^2\times {\mathrm{223543}}^1$

素因数の和:223559

約数の個数: 36

約数和(自身を含む): 183082536

約数和(自身を除く): 118702152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 223543, 447086, 670629, 894172, 1341258, 1788344, 2011887, 2682516, 3576688, 4023774, 5365032, 7153376, 8047548, 10730064, 16095096, 21460128, 32190192, 64380384]

約数ペア:

[(1, 64380384), (2, 32190192), (3, 21460128), (4, 16095096), (6, 10730064), (8, 8047548), (9, 7153376), (12, 5365032), (16, 4023774), (18, 3576688), (24, 2682516), (32, 2011887), (36, 1788344), (48, 1341258), (72, 894172), (96, 670629), (144, 447086), (288, 223543)]