70209456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 193737600

約数和(自身を除く): 123528144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 619, 816, 834, 1112, 1238, 1668, 1857, 2224, 2363, 2476, 3336, 3714, 4726, 4952, 6672, 7089, 7428, 9452, 9904, 10523, 14178, 14856, 18904, 21046, 28356, 29712, 31569, 37808, 42092, 56712, 63138, 84184, 86041, 113424, 126276, 168368, 172082, 252552, 258123, 344164, 505104, 516246, 688328, 1032492, 1376656, 1462697, 2064984, 2925394, 4129968, 4388091, 5850788, 8776182, 11701576, 17552364, 23403152, 35104728, 70209456]

約数ペア:

[(1, 70209456), (2, 35104728), (3, 23403152), (4, 17552364), (6, 11701576), (8, 8776182), (12, 5850788), (16, 4388091), (17, 4129968), (24, 2925394), (34, 2064984), (48, 1462697), (51, 1376656), (68, 1032492), (102, 688328), (136, 516246), (139, 505104), (204, 344164), (272, 258123), (278, 252552), (408, 172082), (417, 168368), (556, 126276), (619, 113424), (816, 86041), (834, 84184), (1112, 63138), (1238, 56712), (1668, 42092), (1857, 37808), (2224, 31569), (2363, 29712), (2476, 28356), (3336, 21046), (3714, 18904), (4726, 14856), (4952, 14178), (6672, 10523), (7089, 9904), (7428, 9452)]