64045728

素因数分解:

$2^5\times 3^4\times {\mathrm{24709}}^1$

素因数の和:24731

約数の個数: 60

約数和(自身を含む): 188364330

約数和(自身を除く): 124318602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 24709, 49418, 74127, 98836, 148254, 197672, 222381, 296508, 395344, 444762, 593016, 667143, 790688, 889524, 1186032, 1334286, 1779048, 2001429, 2372064, 2668572, 3558096, 4002858, 5337144, 7116192, 8005716, 10674288, 16011432, 21348576, 32022864, 64045728]

約数ペア:

[(1, 64045728), (2, 32022864), (3, 21348576), (4, 16011432), (6, 10674288), (8, 8005716), (9, 7116192), (12, 5337144), (16, 4002858), (18, 3558096), (24, 2668572), (27, 2372064), (32, 2001429), (36, 1779048), (48, 1334286), (54, 1186032), (72, 889524), (81, 790688), (96, 667143), (108, 593016), (144, 444762), (162, 395344), (216, 296508), (288, 222381), (324, 197672), (432, 148254), (648, 98836), (864, 74127), (1296, 49418), (2592, 24709)]