79747472

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1213}}^1$

素因数の和:1815

約数の個数: 40

約数和(自身を含む): 177030336

約数和(自身を除く): 97282864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 1174, 1213, 2348, 2426, 4109, 4696, 4852, 8218, 8491, 9392, 9704, 16436, 16982, 19408, 32872, 33964, 65744, 67928, 135856, 712031, 1424062, 2848124, 4984217, 5696248, 9968434, 11392496, 19936868, 39873736, 79747472]

約数ペア:

[(1, 79747472), (2, 39873736), (4, 19936868), (7, 11392496), (8, 9968434), (14, 5696248), (16, 4984217), (28, 2848124), (56, 1424062), (112, 712031), (587, 135856), (1174, 67928), (1213, 65744), (2348, 33964), (2426, 32872), (4109, 19408), (4696, 16982), (4852, 16436), (8218, 9704), (8491, 9392)]