77678608

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1747}}^1$

素因数の和:2159

約数の個数: 40

約数和(自身を含む): 172534592

約数和(自身を除く): 94855984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1588, 1747, 2779, 3176, 3494, 5558, 6352, 6988, 11116, 12229, 13976, 22232, 24458, 27952, 44464, 48916, 97832, 195664, 693559, 1387118, 2774236, 4854913, 5548472, 9709826, 11096944, 19419652, 38839304, 77678608]

約数ペア:

[(1, 77678608), (2, 38839304), (4, 19419652), (7, 11096944), (8, 9709826), (14, 5548472), (16, 4854913), (28, 2774236), (56, 1387118), (112, 693559), (397, 195664), (794, 97832), (1588, 48916), (1747, 44464), (2779, 27952), (3176, 24458), (3494, 22232), (5558, 13976), (6352, 12229), (6988, 11116)]