65980026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30803}}^1$

素因数の和:30835

約数の個数: 48

約数和(自身を含む): 172995264

約数和(自身を除く): 107015238

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 30803, 61606, 92409, 184818, 215621, 277227, 431242, 523651, 554454, 646863, 1047302, 1293726, 1570953, 1940589, 3141906, 3665557, 3881178, 4712859, 7331114, 9425718, 10996671, 21993342, 32990013, 65980026]

約数ペア:

[(1, 65980026), (2, 32990013), (3, 21993342), (6, 10996671), (7, 9425718), (9, 7331114), (14, 4712859), (17, 3881178), (18, 3665557), (21, 3141906), (34, 1940589), (42, 1570953), (51, 1293726), (63, 1047302), (102, 646863), (119, 554454), (126, 523651), (153, 431242), (238, 277227), (306, 215621), (357, 184818), (714, 92409), (1071, 61606), (2142, 30803)]