91857760

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6917}}^1$

素因数の和:7015

約数の個数: 48

約数和(自身を含む): 219660336

約数和(自身を除く): 127802576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 6917, 13280, 13834, 27668, 34585, 55336, 69170, 110672, 138340, 221344, 276680, 553360, 574111, 1106720, 1148222, 2296444, 2870555, 4592888, 5741110, 9185776, 11482220, 18371552, 22964440, 45928880, 91857760]

約数ペア:

[(1, 91857760), (2, 45928880), (4, 22964440), (5, 18371552), (8, 11482220), (10, 9185776), (16, 5741110), (20, 4592888), (32, 2870555), (40, 2296444), (80, 1148222), (83, 1106720), (160, 574111), (166, 553360), (332, 276680), (415, 221344), (664, 138340), (830, 110672), (1328, 69170), (1660, 55336), (2656, 34585), (3320, 27668), (6640, 13834), (6917, 13280)]