66656116

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 54

約数和(自身を含む): 130723670

約数和(自身を除く): 64067554

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 109, 218, 289, 391, 436, 529, 578, 782, 1058, 1156, 1564, 1853, 2116, 2507, 3706, 5014, 6647, 7412, 8993, 10028, 13294, 17986, 26588, 31501, 35972, 42619, 57661, 63002, 85238, 115322, 126004, 152881, 170476, 230644, 305762, 611524, 724523, 980237, 1449046, 1960474, 2898092, 3920948, 16664029, 33328058, 66656116]

約数ペア:

[(1, 66656116), (2, 33328058), (4, 16664029), (17, 3920948), (23, 2898092), (34, 1960474), (46, 1449046), (68, 980237), (92, 724523), (109, 611524), (218, 305762), (289, 230644), (391, 170476), (436, 152881), (529, 126004), (578, 115322), (782, 85238), (1058, 63002), (1156, 57661), (1564, 42619), (1853, 35972), (2116, 31501), (2507, 26588), (3706, 17986), (5014, 13294), (6647, 10028), (7412, 8993)]