66793776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 198201600

約数和(自身を除く): 131407824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 739, 807, 1076, 1478, 1614, 1883, 2152, 2217, 2956, 3228, 3766, 4304, 4434, 5173, 5649, 5912, 6456, 7532, 8868, 10346, 11298, 11824, 12912, 15064, 15519, 17736, 20692, 22596, 30128, 31038, 35472, 41384, 45192, 62076, 82768, 90384, 124152, 198791, 248304, 397582, 596373, 795164, 1192746, 1391537, 1590328, 2385492, 2783074, 3180656, 4174611, 4770984, 5566148, 8349222, 9541968, 11132296, 16698444, 22264592, 33396888, 66793776]

約数ペア:

[(1, 66793776), (2, 33396888), (3, 22264592), (4, 16698444), (6, 11132296), (7, 9541968), (8, 8349222), (12, 5566148), (14, 4770984), (16, 4174611), (21, 3180656), (24, 2783074), (28, 2385492), (42, 1590328), (48, 1391537), (56, 1192746), (84, 795164), (112, 596373), (168, 397582), (269, 248304), (336, 198791), (538, 124152), (739, 90384), (807, 82768), (1076, 62076), (1478, 45192), (1614, 41384), (1883, 35472), (2152, 31038), (2217, 30128), (2956, 22596), (3228, 20692), (3766, 17736), (4304, 15519), (4434, 15064), (5173, 12912), (5649, 11824), (5912, 11298), (6456, 10346), (7532, 8868)]