65672496

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 197018640

約数和(自身を除く): 131346144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 193, 204, 272, 278, 306, 386, 408, 417, 556, 579, 612, 772, 816, 834, 1112, 1158, 1224, 1251, 1544, 1668, 1737, 2224, 2316, 2363, 2448, 2502, 3088, 3281, 3336, 3474, 4632, 4726, 5004, 6562, 6672, 6948, 7089, 9264, 9452, 9843, 10008, 13124, 13896, 14178, 18904, 19686, 20016, 21267, 26248, 26827, 27792, 28356, 29529, 37808, 39372, 42534, 52496, 53654, 56712, 59058, 78744, 80481, 85068, 107308, 113424, 118116, 157488, 160962, 170136, 214616, 236232, 241443, 321924, 340272, 429232, 456059, 472464, 482886, 643848, 912118, 965772, 1287696, 1368177, 1824236, 1931544, 2736354, 3648472, 3863088, 4104531, 5472708, 7296944, 8209062, 10945416, 16418124, 21890832, 32836248, 65672496]

約数ペア:

[(1, 65672496), (2, 32836248), (3, 21890832), (4, 16418124), (6, 10945416), (8, 8209062), (9, 7296944), (12, 5472708), (16, 4104531), (17, 3863088), (18, 3648472), (24, 2736354), (34, 1931544), (36, 1824236), (48, 1368177), (51, 1287696), (68, 965772), (72, 912118), (102, 643848), (136, 482886), (139, 472464), (144, 456059), (153, 429232), (193, 340272), (204, 321924), (272, 241443), (278, 236232), (306, 214616), (386, 170136), (408, 160962), (417, 157488), (556, 118116), (579, 113424), (612, 107308), (772, 85068), (816, 80481), (834, 78744), (1112, 59058), (1158, 56712), (1224, 53654), (1251, 52496), (1544, 42534), (1668, 39372), (1737, 37808), (2224, 29529), (2316, 28356), (2363, 27792), (2448, 26827), (2502, 26248), (3088, 21267), (3281, 20016), (3336, 19686), (3474, 18904), (4632, 14178), (4726, 13896), (5004, 13124), (6562, 10008), (6672, 9843), (6948, 9452), (7089, 9264)]