61777728

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 140

約数和(自身を含む): 194177412

約数和(自身を除く): 132399684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 701, 816, 864, 918, 1088, 1224, 1296, 1377, 1402, 1632, 1728, 1836, 2103, 2448, 2592, 2754, 2804, 3264, 3672, 4206, 4896, 5184, 5508, 5608, 6309, 7344, 8412, 9792, 11016, 11216, 11917, 12618, 14688, 16824, 18927, 22032, 22432, 23834, 25236, 29376, 33648, 35751, 37854, 44064, 44864, 47668, 50472, 56781, 67296, 71502, 75708, 88128, 95336, 100944, 107253, 113562, 134592, 143004, 151416, 190672, 201888, 214506, 227124, 286008, 302832, 321759, 381344, 403776, 429012, 454248, 572016, 605664, 643518, 762688, 858024, 908496, 965277, 1144032, 1211328, 1287036, 1716048, 1816992, 1930554, 2288064, 2574072, 3432096, 3633984, 3861108, 5148144, 6864192, 7722216, 10296288, 15444432, 20592576, 30888864, 61777728]

約数ペア:

[(1, 61777728), (2, 30888864), (3, 20592576), (4, 15444432), (6, 10296288), (8, 7722216), (9, 6864192), (12, 5148144), (16, 3861108), (17, 3633984), (18, 3432096), (24, 2574072), (27, 2288064), (32, 1930554), (34, 1816992), (36, 1716048), (48, 1287036), (51, 1211328), (54, 1144032), (64, 965277), (68, 908496), (72, 858024), (81, 762688), (96, 643518), (102, 605664), (108, 572016), (136, 454248), (144, 429012), (153, 403776), (162, 381344), (192, 321759), (204, 302832), (216, 286008), (272, 227124), (288, 214506), (306, 201888), (324, 190672), (408, 151416), (432, 143004), (459, 134592), (544, 113562), (576, 107253), (612, 100944), (648, 95336), (701, 88128), (816, 75708), (864, 71502), (918, 67296), (1088, 56781), (1224, 50472), (1296, 47668), (1377, 44864), (1402, 44064), (1632, 37854), (1728, 35751), (1836, 33648), (2103, 29376), (2448, 25236), (2592, 23834), (2754, 22432), (2804, 22032), (3264, 18927), (3672, 16824), (4206, 14688), (4896, 12618), (5184, 11917), (5508, 11216), (5608, 11016), (6309, 9792), (7344, 8412)]