91791364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2441}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 196922880

約数和(自身を除く): 105131516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2441, 2686, 4882, 5372, 9401, 9764, 17087, 18802, 34174, 37604, 41497, 68348, 82994, 165988, 192839, 290479, 385678, 580958, 771356, 1161916, 1349873, 2699746, 3278263, 5399492, 6556526, 13113052, 22947841, 45895682, 91791364]

約数ペア:

[(1, 91791364), (2, 45895682), (4, 22947841), (7, 13113052), (14, 6556526), (17, 5399492), (28, 3278263), (34, 2699746), (68, 1349873), (79, 1161916), (119, 771356), (158, 580958), (238, 385678), (316, 290479), (476, 192839), (553, 165988), (1106, 82994), (1343, 68348), (2212, 41497), (2441, 37604), (2686, 34174), (4882, 18802), (5372, 17087), (9401, 9764)]