73398672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 218909600

約数和(自身を除く): 145510928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 193, 228, 278, 304, 342, 386, 417, 456, 556, 579, 684, 772, 834, 912, 1112, 1158, 1251, 1368, 1544, 1668, 1737, 2224, 2316, 2502, 2641, 2736, 3088, 3336, 3474, 3667, 4632, 5004, 5282, 6672, 6948, 7334, 7923, 9264, 10008, 10564, 11001, 13896, 14668, 15846, 20016, 21128, 22002, 23769, 26827, 27792, 29336, 31692, 33003, 42256, 44004, 47538, 53654, 58672, 63384, 66006, 80481, 88008, 95076, 107308, 126768, 132012, 160962, 176016, 190152, 214616, 241443, 264024, 321924, 380304, 429232, 482886, 509713, 528048, 643848, 965772, 1019426, 1287696, 1529139, 1931544, 2038852, 3058278, 3863088, 4077704, 4587417, 6116556, 8155408, 9174834, 12233112, 18349668, 24466224, 36699336, 73398672]

約数ペア:

[(1, 73398672), (2, 36699336), (3, 24466224), (4, 18349668), (6, 12233112), (8, 9174834), (9, 8155408), (12, 6116556), (16, 4587417), (18, 4077704), (19, 3863088), (24, 3058278), (36, 2038852), (38, 1931544), (48, 1529139), (57, 1287696), (72, 1019426), (76, 965772), (114, 643848), (139, 528048), (144, 509713), (152, 482886), (171, 429232), (193, 380304), (228, 321924), (278, 264024), (304, 241443), (342, 214616), (386, 190152), (417, 176016), (456, 160962), (556, 132012), (579, 126768), (684, 107308), (772, 95076), (834, 88008), (912, 80481), (1112, 66006), (1158, 63384), (1251, 58672), (1368, 53654), (1544, 47538), (1668, 44004), (1737, 42256), (2224, 33003), (2316, 31692), (2502, 29336), (2641, 27792), (2736, 26827), (3088, 23769), (3336, 22002), (3474, 21128), (3667, 20016), (4632, 15846), (5004, 14668), (5282, 13896), (6672, 11001), (6948, 10564), (7334, 10008), (7923, 9264)]