72823428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 207513600

約数和(自身を除く): 134690172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1543, 1748, 2052, 2484, 2622, 3086, 3933, 4629, 5244, 6172, 7866, 9258, 11799, 13887, 15732, 18516, 23598, 27774, 29317, 35489, 41661, 47196, 55548, 58634, 70978, 83322, 87951, 106467, 117268, 141956, 166644, 175902, 212934, 263853, 319401, 351804, 425868, 527706, 638802, 674291, 791559, 958203, 1055412, 1277604, 1348582, 1583118, 1916406, 2022873, 2697164, 3166236, 3832812, 4045746, 6068619, 8091492, 12137238, 18205857, 24274476, 36411714, 72823428]

約数ペア:

[(1, 72823428), (2, 36411714), (3, 24274476), (4, 18205857), (6, 12137238), (9, 8091492), (12, 6068619), (18, 4045746), (19, 3832812), (23, 3166236), (27, 2697164), (36, 2022873), (38, 1916406), (46, 1583118), (54, 1348582), (57, 1277604), (69, 1055412), (76, 958203), (92, 791559), (108, 674291), (114, 638802), (138, 527706), (171, 425868), (207, 351804), (228, 319401), (276, 263853), (342, 212934), (414, 175902), (437, 166644), (513, 141956), (621, 117268), (684, 106467), (828, 87951), (874, 83322), (1026, 70978), (1242, 58634), (1311, 55548), (1543, 47196), (1748, 41661), (2052, 35489), (2484, 29317), (2622, 27774), (3086, 23598), (3933, 18516), (4629, 15732), (5244, 13887), (6172, 11799), (7866, 9258)]