64756026

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 149205888

約数和(自身を除く): 84449862

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 431, 491, 862, 982, 1293, 1473, 2586, 2946, 3879, 4419, 7327, 7758, 8347, 8838, 14654, 16694, 21981, 25041, 43962, 50082, 65943, 75123, 131886, 150246, 211621, 423242, 634863, 1269726, 1904589, 3597557, 3809178, 7195114, 10792671, 21585342, 32378013, 64756026]

約数ペア:

[(1, 64756026), (2, 32378013), (3, 21585342), (6, 10792671), (9, 7195114), (17, 3809178), (18, 3597557), (34, 1904589), (51, 1269726), (102, 634863), (153, 423242), (306, 211621), (431, 150246), (491, 131886), (862, 75123), (982, 65943), (1293, 50082), (1473, 43962), (2586, 25041), (2946, 21981), (3879, 16694), (4419, 14654), (7327, 8838), (7758, 8347)]