73078416

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1373

約数の個数: 80

約数和(自身を含む): 211444800

約数和(自身を除く): 138366384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1217, 1251, 1668, 2224, 2434, 2502, 3336, 3651, 3753, 4868, 5004, 6672, 7302, 7506, 9736, 10008, 10953, 14604, 15012, 19472, 20016, 21906, 29208, 30024, 32859, 43812, 58416, 60048, 65718, 87624, 131436, 169163, 175248, 262872, 338326, 507489, 525744, 676652, 1014978, 1353304, 1522467, 2029956, 2706608, 3044934, 4059912, 4567401, 6089868, 8119824, 9134802, 12179736, 18269604, 24359472, 36539208, 73078416]

約数ペア:

[(1, 73078416), (2, 36539208), (3, 24359472), (4, 18269604), (6, 12179736), (8, 9134802), (9, 8119824), (12, 6089868), (16, 4567401), (18, 4059912), (24, 3044934), (27, 2706608), (36, 2029956), (48, 1522467), (54, 1353304), (72, 1014978), (108, 676652), (139, 525744), (144, 507489), (216, 338326), (278, 262872), (417, 175248), (432, 169163), (556, 131436), (834, 87624), (1112, 65718), (1217, 60048), (1251, 58416), (1668, 43812), (2224, 32859), (2434, 30024), (2502, 29208), (3336, 21906), (3651, 20016), (3753, 19472), (4868, 15012), (5004, 14604), (6672, 10953), (7302, 10008), (7506, 9736)]