90433328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{883}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 181195248

約数和(自身を除く): 90761920

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 296, 346, 592, 692, 883, 1384, 1766, 2768, 3532, 6401, 7064, 12802, 14128, 25604, 32671, 51208, 65342, 102416, 130684, 152759, 261368, 305518, 522736, 611036, 1222072, 2444144, 5652083, 11304166, 22608332, 45216664, 90433328]

約数ペア:

[(1, 90433328), (2, 45216664), (4, 22608332), (8, 11304166), (16, 5652083), (37, 2444144), (74, 1222072), (148, 611036), (173, 522736), (296, 305518), (346, 261368), (592, 152759), (692, 130684), (883, 102416), (1384, 65342), (1766, 51208), (2768, 32671), (3532, 25604), (6401, 14128), (7064, 12802)]