71756724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 185939712

約数和(自身を除く): 114182988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 676, 863, 1014, 1066, 1599, 1726, 2028, 2132, 2589, 3198, 3452, 5178, 6396, 6929, 10356, 11219, 13858, 20787, 22438, 27716, 33657, 35383, 41574, 44876, 67314, 70766, 83148, 106149, 134628, 141532, 145847, 212298, 291694, 424596, 437541, 459979, 583388, 875082, 919958, 1379937, 1750164, 1839916, 2759874, 5519748, 5979727, 11959454, 17939181, 23918908, 35878362, 71756724]

約数ペア:

[(1, 71756724), (2, 35878362), (3, 23918908), (4, 17939181), (6, 11959454), (12, 5979727), (13, 5519748), (26, 2759874), (39, 1839916), (41, 1750164), (52, 1379937), (78, 919958), (82, 875082), (123, 583388), (156, 459979), (164, 437541), (169, 424596), (246, 291694), (338, 212298), (492, 145847), (507, 141532), (533, 134628), (676, 106149), (863, 83148), (1014, 70766), (1066, 67314), (1599, 44876), (1726, 41574), (2028, 35383), (2132, 33657), (2589, 27716), (3198, 22438), (3452, 20787), (5178, 13858), (6396, 11219), (6929, 10356)]