67919698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 134701056

約数和(自身を除く): 66781358

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 217, 287, 341, 347, 434, 451, 574, 682, 694, 902, 1271, 2387, 2429, 2542, 3157, 3817, 4774, 4858, 6314, 7634, 8897, 10757, 13981, 14227, 17794, 21514, 26719, 27962, 28454, 53438, 75299, 97867, 99589, 118327, 150598, 156497, 195734, 199178, 236654, 312994, 441037, 828289, 882074, 1095479, 1656578, 2190958, 3087259, 4851407, 6174518, 9702814, 33959849, 67919698]

約数ペア:

[(1, 67919698), (2, 33959849), (7, 9702814), (11, 6174518), (14, 4851407), (22, 3087259), (31, 2190958), (41, 1656578), (62, 1095479), (77, 882074), (82, 828289), (154, 441037), (217, 312994), (287, 236654), (341, 199178), (347, 195734), (434, 156497), (451, 150598), (574, 118327), (682, 99589), (694, 97867), (902, 75299), (1271, 53438), (2387, 28454), (2429, 27962), (2542, 26719), (3157, 21514), (3817, 17794), (4774, 14227), (4858, 13981), (6314, 10757), (7634, 8897)]