66723408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:14992

約数の個数: 60

約数和(自身を含む): 192769408

約数和(自身を除く): 126046000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 14947, 29894, 44841, 59788, 89682, 119576, 134523, 179364, 239152, 269046, 358728, 463357, 538092, 717456, 926714, 1076184, 1390071, 1853428, 2152368, 2780142, 3706856, 4170213, 5560284, 7413712, 8340426, 11120568, 16680852, 22241136, 33361704, 66723408]

約数ペア:

[(1, 66723408), (2, 33361704), (3, 22241136), (4, 16680852), (6, 11120568), (8, 8340426), (9, 7413712), (12, 5560284), (16, 4170213), (18, 3706856), (24, 2780142), (31, 2152368), (36, 1853428), (48, 1390071), (62, 1076184), (72, 926714), (93, 717456), (124, 538092), (144, 463357), (186, 358728), (248, 269046), (279, 239152), (372, 179364), (496, 134523), (558, 119576), (744, 89682), (1116, 59788), (1488, 44841), (2232, 29894), (4464, 14947)]