64976304

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25541}}^1$

素因数の和:25605

約数の個数: 40

約数和(自身を含む): 171029232

約数和(自身を除く): 106052928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 25541, 51082, 76623, 102164, 153246, 204328, 306492, 408656, 612984, 1225968, 1353673, 2707346, 4061019, 5414692, 8122038, 10829384, 16244076, 21658768, 32488152, 64976304]

約数ペア:

[(1, 64976304), (2, 32488152), (3, 21658768), (4, 16244076), (6, 10829384), (8, 8122038), (12, 5414692), (16, 4061019), (24, 2707346), (48, 1353673), (53, 1225968), (106, 612984), (159, 408656), (212, 306492), (318, 204328), (424, 153246), (636, 102164), (848, 76623), (1272, 51082), (2544, 25541)]