89294886

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 210394800

約数和(自身を除く): 121099914

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 83, 87, 162, 166, 174, 229, 249, 261, 458, 498, 522, 687, 747, 783, 1374, 1494, 1566, 2061, 2241, 2349, 2407, 4122, 4482, 4698, 4814, 6183, 6641, 6723, 7221, 12366, 13282, 13446, 14442, 18549, 19007, 19923, 21663, 37098, 38014, 39846, 43326, 57021, 59769, 64989, 114042, 119538, 129978, 171063, 179307, 194967, 342126, 358614, 389934, 513189, 537921, 551203, 1026378, 1075842, 1102406, 1539567, 1653609, 3079134, 3307218, 4960827, 9921654, 14882481, 29764962, 44647443, 89294886]

約数ペア:

[(1, 89294886), (2, 44647443), (3, 29764962), (6, 14882481), (9, 9921654), (18, 4960827), (27, 3307218), (29, 3079134), (54, 1653609), (58, 1539567), (81, 1102406), (83, 1075842), (87, 1026378), (162, 551203), (166, 537921), (174, 513189), (229, 389934), (249, 358614), (261, 342126), (458, 194967), (498, 179307), (522, 171063), (687, 129978), (747, 119538), (783, 114042), (1374, 64989), (1494, 59769), (1566, 57021), (2061, 43326), (2241, 39846), (2349, 38014), (2407, 37098), (4122, 21663), (4482, 19923), (4698, 19007), (4814, 18549), (6183, 14442), (6641, 13446), (6723, 13282), (7221, 12366)]