78096316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 70926404

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 139, 197, 278, 394, 556, 713, 788, 1426, 2852, 3197, 4309, 4531, 6107, 6394, 8618, 9062, 12214, 12788, 17236, 18124, 24428, 27383, 54766, 99107, 109532, 140461, 198214, 280922, 396428, 561844, 629809, 848873, 1259618, 1697746, 2519236, 3395492, 19524079, 39048158, 78096316]

約数ペア:

[(1, 78096316), (2, 39048158), (4, 19524079), (23, 3395492), (31, 2519236), (46, 1697746), (62, 1259618), (92, 848873), (124, 629809), (139, 561844), (197, 396428), (278, 280922), (394, 198214), (556, 140461), (713, 109532), (788, 99107), (1426, 54766), (2852, 27383), (3197, 24428), (4309, 18124), (4531, 17236), (6107, 12788), (6394, 12214), (8618, 9062)]