73340456

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 173052000

約数和(自身を除く): 99711544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 49, 56, 76, 86, 98, 133, 152, 172, 196, 229, 266, 301, 344, 392, 458, 532, 602, 817, 916, 931, 1064, 1204, 1603, 1634, 1832, 1862, 2107, 2408, 3206, 3268, 3724, 4214, 4351, 5719, 6412, 6536, 7448, 8428, 8702, 9847, 11221, 11438, 12824, 16856, 17404, 19694, 22442, 22876, 30457, 34808, 39388, 40033, 44884, 45752, 60914, 68929, 78776, 80066, 89768, 121828, 137858, 160132, 187093, 213199, 243656, 275716, 320264, 374186, 426398, 482503, 551432, 748372, 852796, 965006, 1309651, 1496744, 1705592, 1930012, 2619302, 3860024, 5238604, 9167557, 10477208, 18335114, 36670228, 73340456]

約数ペア:

[(1, 73340456), (2, 36670228), (4, 18335114), (7, 10477208), (8, 9167557), (14, 5238604), (19, 3860024), (28, 2619302), (38, 1930012), (43, 1705592), (49, 1496744), (56, 1309651), (76, 965006), (86, 852796), (98, 748372), (133, 551432), (152, 482503), (172, 426398), (196, 374186), (229, 320264), (266, 275716), (301, 243656), (344, 213199), (392, 187093), (458, 160132), (532, 137858), (602, 121828), (817, 89768), (916, 80066), (931, 78776), (1064, 68929), (1204, 60914), (1603, 45752), (1634, 44884), (1832, 40033), (1862, 39388), (2107, 34808), (2408, 30457), (3206, 22876), (3268, 22442), (3724, 19694), (4214, 17404), (4351, 16856), (5719, 12824), (6412, 11438), (6536, 11221), (7448, 9847), (8428, 8702)]