77991424

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 80

約数和(自身を含む): 182274048

約数和(自身を除く): 104282624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 463, 512, 658, 752, 896, 926, 1316, 1504, 1792, 1852, 2632, 3008, 3241, 3584, 3704, 5264, 6016, 6482, 7408, 10528, 12032, 12964, 14816, 21056, 21761, 24064, 25928, 29632, 42112, 43522, 51856, 59264, 84224, 87044, 103712, 118528, 152327, 168448, 174088, 207424, 237056, 304654, 348176, 414848, 609308, 696352, 829696, 1218616, 1392704, 1659392, 2437232, 2785408, 4874464, 5570816, 9748928, 11141632, 19497856, 38995712, 77991424]

約数ペア:

[(1, 77991424), (2, 38995712), (4, 19497856), (7, 11141632), (8, 9748928), (14, 5570816), (16, 4874464), (28, 2785408), (32, 2437232), (47, 1659392), (56, 1392704), (64, 1218616), (94, 829696), (112, 696352), (128, 609308), (188, 414848), (224, 348176), (256, 304654), (329, 237056), (376, 207424), (448, 174088), (463, 168448), (512, 152327), (658, 118528), (752, 103712), (896, 87044), (926, 84224), (1316, 59264), (1504, 51856), (1792, 43522), (1852, 42112), (2632, 29632), (3008, 25928), (3241, 24064), (3584, 21761), (3704, 21056), (5264, 14816), (6016, 12964), (6482, 12032), (7408, 10528)]