90906752

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41777}}^1$

素因数の和:41808

約数の個数: 32

約数和(自身を含む): 191761020

約数和(自身を除く): 100854268

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 41777, 83554, 167108, 334216, 668432, 710209, 1336864, 1420418, 2673728, 2840836, 5347456, 5681672, 11363344, 22726688, 45453376, 90906752]

約数ペア:

[(1, 90906752), (2, 45453376), (4, 22726688), (8, 11363344), (16, 5681672), (17, 5347456), (32, 2840836), (34, 2673728), (64, 1420418), (68, 1336864), (128, 710209), (136, 668432), (272, 334216), (544, 167108), (1088, 83554), (2176, 41777)]