78320832

素因数分解:

$2^6\times 3^1\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1293

約数の個数: 56

約数和(自身を含む): 207873600

約数和(自身を除く): 129552768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 619, 659, 1238, 1318, 1857, 1977, 2476, 2636, 3714, 3954, 4952, 5272, 7428, 7908, 9904, 10544, 14856, 15816, 19808, 21088, 29712, 31632, 39616, 42176, 59424, 63264, 118848, 126528, 407921, 815842, 1223763, 1631684, 2447526, 3263368, 4895052, 6526736, 9790104, 13053472, 19580208, 26106944, 39160416, 78320832]

約数ペア:

[(1, 78320832), (2, 39160416), (3, 26106944), (4, 19580208), (6, 13053472), (8, 9790104), (12, 6526736), (16, 4895052), (24, 3263368), (32, 2447526), (48, 1631684), (64, 1223763), (96, 815842), (192, 407921), (619, 126528), (659, 118848), (1238, 63264), (1318, 59424), (1857, 42176), (1977, 39616), (2476, 31632), (2636, 29712), (3714, 21088), (3954, 19808), (4952, 15816), (5272, 14856), (7428, 10544), (7908, 9904)]