85521168

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6673}}^1$

素因数の和:6776

約数の個数: 60

約数和(自身を含む): 242065980

約数和(自身を除く): 156544812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 6673, 12816, 13346, 20019, 26692, 40038, 53384, 60057, 80076, 106768, 120114, 160152, 240228, 320304, 480456, 593897, 960912, 1187794, 1781691, 2375588, 3563382, 4751176, 5345073, 7126764, 9502352, 10690146, 14253528, 21380292, 28507056, 42760584, 85521168]

約数ペア:

[(1, 85521168), (2, 42760584), (3, 28507056), (4, 21380292), (6, 14253528), (8, 10690146), (9, 9502352), (12, 7126764), (16, 5345073), (18, 4751176), (24, 3563382), (36, 2375588), (48, 1781691), (72, 1187794), (89, 960912), (144, 593897), (178, 480456), (267, 320304), (356, 240228), (534, 160152), (712, 120114), (801, 106768), (1068, 80076), (1424, 60057), (1602, 53384), (2136, 40038), (3204, 26692), (4272, 20019), (6408, 13346), (6673, 12816)]