78632988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30197}}^1$

素因数の和:30242

約数の個数: 48

約数和(自身を含む): 216459264

約数和(自身を除く): 137826276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 30197, 60394, 90591, 120788, 181182, 211379, 362364, 422758, 634137, 845516, 936107, 1268274, 1872214, 2536548, 2808321, 3744428, 5616642, 6552749, 11233284, 13105498, 19658247, 26210996, 39316494, 78632988]

約数ペア:

[(1, 78632988), (2, 39316494), (3, 26210996), (4, 19658247), (6, 13105498), (7, 11233284), (12, 6552749), (14, 5616642), (21, 3744428), (28, 2808321), (31, 2536548), (42, 1872214), (62, 1268274), (84, 936107), (93, 845516), (124, 634137), (186, 422758), (217, 362364), (372, 211379), (434, 181182), (651, 120788), (868, 90591), (1302, 60394), (2604, 30197)]