54764728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 105557760

約数和(自身を除く): 50793032

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 536, 664, 1231, 2462, 4924, 5561, 9848, 11122, 22244, 44488, 82477, 102173, 164954, 204346, 329908, 408692, 659816, 817384, 6845591, 13691182, 27382364, 54764728]

約数ペア:

[(1, 54764728), (2, 27382364), (4, 13691182), (8, 6845591), (67, 817384), (83, 659816), (134, 408692), (166, 329908), (268, 204346), (332, 164954), (536, 102173), (664, 82477), (1231, 44488), (2462, 22244), (4924, 11122), (5561, 9848)]