80788104

素因数分解:

$2^3\times 3^4\times {\mathrm{124673}}^1$

素因数の和:124691

約数の個数: 40

約数和(自身を含む): 226283310

約数和(自身を除く): 145495206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124673, 249346, 374019, 498692, 748038, 997384, 1122057, 1496076, 2244114, 2992152, 3366171, 4488228, 6732342, 8976456, 10098513, 13464684, 20197026, 26929368, 40394052, 80788104]

約数ペア:

[(1, 80788104), (2, 40394052), (3, 26929368), (4, 20197026), (6, 13464684), (8, 10098513), (9, 8976456), (12, 6732342), (18, 4488228), (24, 3366171), (27, 2992152), (36, 2244114), (54, 1496076), (72, 1122057), (81, 997384), (108, 748038), (162, 498692), (216, 374019), (324, 249346), (648, 124673)]