65343312

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1999}}^1$

素因数の和:2240

約数の個数: 60

約数和(自身を含む): 183768000

約数和(自身を除く): 118424688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 1999, 2043, 2724, 3632, 3998, 4086, 5448, 5997, 7996, 8172, 10896, 11994, 15992, 16344, 17991, 23988, 31984, 32688, 35982, 47976, 71964, 95952, 143928, 287856, 453773, 907546, 1361319, 1815092, 2722638, 3630184, 4083957, 5445276, 7260368, 8167914, 10890552, 16335828, 21781104, 32671656, 65343312]

約数ペア:

[(1, 65343312), (2, 32671656), (3, 21781104), (4, 16335828), (6, 10890552), (8, 8167914), (9, 7260368), (12, 5445276), (16, 4083957), (18, 3630184), (24, 2722638), (36, 1815092), (48, 1361319), (72, 907546), (144, 453773), (227, 287856), (454, 143928), (681, 95952), (908, 71964), (1362, 47976), (1816, 35982), (1999, 32688), (2043, 31984), (2724, 23988), (3632, 17991), (3998, 16344), (4086, 15992), (5448, 11994), (5997, 10896), (7996, 8172)]