90806624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 189287280

約数和(自身を除く): 98480656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 233, 304, 466, 608, 641, 932, 1282, 1864, 2564, 3728, 4427, 5128, 7456, 8854, 10256, 12179, 17708, 20512, 24358, 35416, 48716, 70832, 97432, 141664, 149353, 194864, 298706, 389728, 597412, 1194824, 2389648, 2837707, 4779296, 5675414, 11350828, 22701656, 45403312, 90806624]

約数ペア:

[(1, 90806624), (2, 45403312), (4, 22701656), (8, 11350828), (16, 5675414), (19, 4779296), (32, 2837707), (38, 2389648), (76, 1194824), (152, 597412), (233, 389728), (304, 298706), (466, 194864), (608, 149353), (641, 141664), (932, 97432), (1282, 70832), (1864, 48716), (2564, 35416), (3728, 24358), (4427, 20512), (5128, 17708), (7456, 12179), (8854, 10256)]