78325968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233113}}^1$

素因数の和:233131

約数の個数: 40

約数和(自身を含む): 231249088

約数和(自身を除く): 152923120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 233113, 466226, 699339, 932452, 1398678, 1631791, 1864904, 2797356, 3263582, 3729808, 4895373, 5594712, 6527164, 9790746, 11189424, 13054328, 19581492, 26108656, 39162984, 78325968]

約数ペア:

[(1, 78325968), (2, 39162984), (3, 26108656), (4, 19581492), (6, 13054328), (7, 11189424), (8, 9790746), (12, 6527164), (14, 5594712), (16, 4895373), (21, 3729808), (24, 3263582), (28, 2797356), (42, 1864904), (48, 1631791), (56, 1398678), (84, 932452), (112, 699339), (168, 466226), (336, 233113)]