82726559968

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{805109}}^1$

素因数の和:805164

約数の個数: 72

約数和(自身を含む): 185642263800

約数和(自身を除く): 102915703832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 988, 1352, 1976, 2704, 3211, 3952, 5408, 6422, 7904, 12844, 25688, 51376, 102752, 805109, 1610218, 3220436, 6440872, 10466417, 12881744, 15297071, 20932834, 25763488, 30594142, 41865668, 61188284, 83731336, 122376568, 136063421, 167462672, 198861923, 244753136, 272126842, 334925344, 397723846, 489506272, 544253684, 795447692, 1088507368, 1590895384, 2177014736, 2585204999, 3181790768, 4354029472, 5170409998, 6363581536, 10340819996, 20681639992, 41363279984, 82726559968]

約数ペア:

[(1, 82726559968), (2, 41363279984), (4, 20681639992), (8, 10340819996), (13, 6363581536), (16, 5170409998), (19, 4354029472), (26, 3181790768), (32, 2585204999), (38, 2177014736), (52, 1590895384), (76, 1088507368), (104, 795447692), (152, 544253684), (169, 489506272), (208, 397723846), (247, 334925344), (304, 272126842), (338, 244753136), (416, 198861923), (494, 167462672), (608, 136063421), (676, 122376568), (988, 83731336), (1352, 61188284), (1976, 41865668), (2704, 30594142), (3211, 25763488), (3952, 20932834), (5408, 15297071), (6422, 12881744), (7904, 10466417), (12844, 6440872), (25688, 3220436), (51376, 1610218), (102752, 805109)]