66156910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 121236192

約数和(自身を除く): 55079282

約数列:

[1, 2, 5, 10, 97, 194, 241, 283, 482, 485, 566, 970, 1205, 1415, 2410, 2830, 23377, 27451, 46754, 54902, 68203, 116885, 136406, 137255, 233770, 274510, 341015, 682030, 6615691, 13231382, 33078455, 66156910]

約数ペア:

[(1, 66156910), (2, 33078455), (5, 13231382), (10, 6615691), (97, 682030), (194, 341015), (241, 274510), (283, 233770), (482, 137255), (485, 136406), (566, 116885), (970, 68203), (1205, 54902), (1415, 46754), (2410, 27451), (2830, 23377)]