78654528

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7224

約数の個数: 84

約数和(自身を含む): 237347760

約数和(自身を除く): 158693232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 7187, 10944, 14374, 21561, 28748, 43122, 57496, 64683, 86244, 114992, 129366, 136553, 172488, 229984, 258732, 273106, 344976, 409659, 459968, 517464, 546212, 689952, 819318, 1034928, 1092424, 1228977, 1379904, 1638636, 2069856, 2184848, 2457954, 3277272, 4139712, 4369696, 4915908, 6554544, 8739392, 9831816, 13109088, 19663632, 26218176, 39327264, 78654528]

約数ペア:

[(1, 78654528), (2, 39327264), (3, 26218176), (4, 19663632), (6, 13109088), (8, 9831816), (9, 8739392), (12, 6554544), (16, 4915908), (18, 4369696), (19, 4139712), (24, 3277272), (32, 2457954), (36, 2184848), (38, 2069856), (48, 1638636), (57, 1379904), (64, 1228977), (72, 1092424), (76, 1034928), (96, 819318), (114, 689952), (144, 546212), (152, 517464), (171, 459968), (192, 409659), (228, 344976), (288, 273106), (304, 258732), (342, 229984), (456, 172488), (576, 136553), (608, 129366), (684, 114992), (912, 86244), (1216, 64683), (1368, 57496), (1824, 43122), (2736, 28748), (3648, 21561), (5472, 14374), (7187, 10944)]