68597529

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 56813799

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 143, 159, 231, 273, 371, 429, 431, 583, 689, 1001, 1113, 1293, 1749, 2067, 3003, 3017, 4081, 4741, 4823, 5603, 7579, 9051, 12243, 14223, 14469, 16809, 22737, 22843, 33187, 39221, 53053, 61633, 68529, 99561, 117663, 159159, 159901, 184899, 251273, 296959, 431431, 479703, 753819, 890877, 1294293, 1758911, 2078713, 3266549, 5276733, 6236139, 9799647, 22865843, 68597529]

約数ペア:

[(1, 68597529), (3, 22865843), (7, 9799647), (11, 6236139), (13, 5276733), (21, 3266549), (33, 2078713), (39, 1758911), (53, 1294293), (77, 890877), (91, 753819), (143, 479703), (159, 431431), (231, 296959), (273, 251273), (371, 184899), (429, 159901), (431, 159159), (583, 117663), (689, 99561), (1001, 68529), (1113, 61633), (1293, 53053), (1749, 39221), (2067, 33187), (3003, 22843), (3017, 22737), (4081, 16809), (4741, 14469), (4823, 14223), (5603, 12243), (7579, 9051)]