83712976

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 167400000

約数和(自身を除く): 83687024

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 1249, 2498, 4189, 4996, 8378, 9992, 16756, 19984, 33512, 67024, 73691, 88679, 147382, 177358, 294764, 354716, 589528, 709432, 1179056, 1418864, 5232061, 10464122, 20928244, 41856488, 83712976]

約数ペア:

[(1, 83712976), (2, 41856488), (4, 20928244), (8, 10464122), (16, 5232061), (59, 1418864), (71, 1179056), (118, 709432), (142, 589528), (236, 354716), (284, 294764), (472, 177358), (568, 147382), (944, 88679), (1136, 73691), (1249, 67024), (2498, 33512), (4189, 19984), (4996, 16756), (8378, 9992)]