9920304

素因数分解:

$2^4\times 3^2\times {\mathrm{68891}}^1$

素因数の和:68905

約数の個数: 30

約数和(自身を含む): 27763476

約数和(自身を除く): 17843172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 68891, 137782, 206673, 275564, 413346, 551128, 620019, 826692, 1102256, 1240038, 1653384, 2480076, 3306768, 4960152, 9920304]

約数ペア:

[(1, 9920304), (2, 4960152), (3, 3306768), (4, 2480076), (6, 1653384), (8, 1240038), (9, 1102256), (12, 826692), (16, 620019), (18, 551128), (24, 413346), (36, 275564), (48, 206673), (72, 137782), (144, 68891)]