89937864

素因数分解:

$2^3\times 3^4\times {\mathrm{138793}}^1$

素因数の和:138811

約数の個数: 40

約数和(自身を含む): 251911110

約数和(自身を除く): 161973246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 138793, 277586, 416379, 555172, 832758, 1110344, 1249137, 1665516, 2498274, 3331032, 3747411, 4996548, 7494822, 9993096, 11242233, 14989644, 22484466, 29979288, 44968932, 89937864]

約数ペア:

[(1, 89937864), (2, 44968932), (3, 29979288), (4, 22484466), (6, 14989644), (8, 11242233), (9, 9993096), (12, 7494822), (18, 4996548), (24, 3747411), (27, 3331032), (36, 2498274), (54, 1665516), (72, 1249137), (81, 1110344), (108, 832758), (162, 555172), (216, 416379), (324, 277586), (648, 138793)]