72544656

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 119943024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 131, 139, 166, 249, 262, 278, 332, 393, 417, 498, 524, 556, 664, 786, 834, 996, 1048, 1112, 1328, 1572, 1668, 1992, 2096, 2224, 3144, 3336, 3984, 6288, 6672, 10873, 11537, 18209, 21746, 23074, 32619, 34611, 36418, 43492, 46148, 54627, 65238, 69222, 72836, 86984, 92296, 109254, 130476, 138444, 145672, 173968, 184592, 218508, 260952, 276888, 291344, 437016, 521904, 553776, 874032, 1511347, 3022694, 4534041, 6045388, 9068082, 12090776, 18136164, 24181552, 36272328, 72544656]

約数ペア:

[(1, 72544656), (2, 36272328), (3, 24181552), (4, 18136164), (6, 12090776), (8, 9068082), (12, 6045388), (16, 4534041), (24, 3022694), (48, 1511347), (83, 874032), (131, 553776), (139, 521904), (166, 437016), (249, 291344), (262, 276888), (278, 260952), (332, 218508), (393, 184592), (417, 173968), (498, 145672), (524, 138444), (556, 130476), (664, 109254), (786, 92296), (834, 86984), (996, 72836), (1048, 69222), (1112, 65238), (1328, 54627), (1572, 46148), (1668, 43492), (1992, 36418), (2096, 34611), (2224, 32619), (3144, 23074), (3336, 21746), (3984, 18209), (6288, 11537), (6672, 10873)]