77499190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 146313216

約数和(自身を除く): 68814026

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 1511, 2230, 3022, 5129, 7555, 10258, 15110, 25645, 34753, 51290, 69506, 173765, 336953, 347530, 673906, 1684765, 3369530, 7749919, 15499838, 38749595, 77499190]

約数ペア:

[(1, 77499190), (2, 38749595), (5, 15499838), (10, 7749919), (23, 3369530), (46, 1684765), (115, 673906), (223, 347530), (230, 336953), (446, 173765), (1115, 69506), (1511, 51290), (2230, 34753), (3022, 25645), (5129, 15110), (7555, 10258)]