90912088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8941}}^1$

素因数の和:9019

約数の個数: 32

約数和(自身を含む): 180270720

約数和(自身を除く): 89358632

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 8941, 10168, 17882, 35764, 71528, 277171, 366581, 554342, 733162, 1108684, 1466324, 2217368, 2932648, 11364011, 22728022, 45456044, 90912088]

約数ペア:

[(1, 90912088), (2, 45456044), (4, 22728022), (8, 11364011), (31, 2932648), (41, 2217368), (62, 1466324), (82, 1108684), (124, 733162), (164, 554342), (248, 366581), (328, 277171), (1271, 71528), (2542, 35764), (5084, 17882), (8941, 10168)]