72941904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{24121}}^1$

素因数の和:24145

約数の個数: 80

約数和(自身を含む): 239290240

約数和(自身を除く): 166348336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 24121, 48242, 72363, 96484, 144726, 168847, 192968, 217089, 289452, 337694, 385936, 434178, 506541, 578904, 651267, 675388, 868356, 1013082, 1157808, 1302534, 1350776, 1519623, 1736712, 2026164, 2605068, 2701552, 3039246, 3473424, 4052328, 4558869, 5210136, 6078492, 8104656, 9117738, 10420272, 12156984, 18235476, 24313968, 36470952, 72941904]

約数ペア:

[(1, 72941904), (2, 36470952), (3, 24313968), (4, 18235476), (6, 12156984), (7, 10420272), (8, 9117738), (9, 8104656), (12, 6078492), (14, 5210136), (16, 4558869), (18, 4052328), (21, 3473424), (24, 3039246), (27, 2701552), (28, 2605068), (36, 2026164), (42, 1736712), (48, 1519623), (54, 1350776), (56, 1302534), (63, 1157808), (72, 1013082), (84, 868356), (108, 675388), (112, 651267), (126, 578904), (144, 506541), (168, 434178), (189, 385936), (216, 337694), (252, 289452), (336, 217089), (378, 192968), (432, 168847), (504, 144726), (756, 96484), (1008, 72363), (1512, 48242), (3024, 24121)]