77780066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 158796288

約数和(自身を除く): 81016222

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 782, 1093, 1547, 2093, 2186, 2737, 3094, 4186, 5083, 5474, 7651, 10166, 14209, 15302, 18581, 25139, 28418, 35581, 37162, 50278, 71162, 99463, 130067, 175973, 198926, 241553, 260134, 326807, 351946, 427363, 483106, 653614, 854726, 1690871, 2287649, 2991541, 3381742, 4575298, 5555719, 5983082, 11111438, 38890033, 77780066]

約数ペア:

[(1, 77780066), (2, 38890033), (7, 11111438), (13, 5983082), (14, 5555719), (17, 4575298), (23, 3381742), (26, 2991541), (34, 2287649), (46, 1690871), (91, 854726), (119, 653614), (161, 483106), (182, 427363), (221, 351946), (238, 326807), (299, 260134), (322, 241553), (391, 198926), (442, 175973), (598, 130067), (782, 99463), (1093, 71162), (1547, 50278), (2093, 37162), (2186, 35581), (2737, 28418), (3094, 25139), (4186, 18581), (5083, 15302), (5474, 14209), (7651, 10166)]