78849864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35327}}^1$

素因数の和:35370

約数の個数: 48

約数和(自身を含む): 220446720

約数和(自身を除く): 141596856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 35327, 70654, 105981, 141308, 211962, 282616, 317943, 423924, 635886, 847848, 1095137, 1271772, 2190274, 2543544, 3285411, 4380548, 6570822, 8761096, 9856233, 13141644, 19712466, 26283288, 39424932, 78849864]

約数ペア:

[(1, 78849864), (2, 39424932), (3, 26283288), (4, 19712466), (6, 13141644), (8, 9856233), (9, 8761096), (12, 6570822), (18, 4380548), (24, 3285411), (31, 2543544), (36, 2190274), (62, 1271772), (72, 1095137), (93, 847848), (124, 635886), (186, 423924), (248, 317943), (279, 282616), (372, 211962), (558, 141308), (744, 105981), (1116, 70654), (2232, 35327)]