71798560452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{635363}}^1$

素因数の和:635489

約数の個数: 72

約数和(自身を含む): 188255811744

約数和(自身を除く): 116457251292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 73, 86, 129, 146, 172, 219, 258, 292, 387, 438, 516, 657, 774, 876, 1314, 1548, 2628, 3139, 6278, 9417, 12556, 18834, 28251, 37668, 56502, 113004, 635363, 1270726, 1906089, 2541452, 3812178, 5718267, 7624356, 11436534, 22873068, 27320609, 46381499, 54641218, 81961827, 92762998, 109282436, 139144497, 163923654, 185525996, 245885481, 278288994, 327847308, 417433491, 491770962, 556577988, 834866982, 983541924, 1669733964, 1994404457, 3988808914, 5983213371, 7977617828, 11966426742, 17949640113, 23932853484, 35899280226, 71798560452]

約数ペア:

[(1, 71798560452), (2, 35899280226), (3, 23932853484), (4, 17949640113), (6, 11966426742), (9, 7977617828), (12, 5983213371), (18, 3988808914), (36, 1994404457), (43, 1669733964), (73, 983541924), (86, 834866982), (129, 556577988), (146, 491770962), (172, 417433491), (219, 327847308), (258, 278288994), (292, 245885481), (387, 185525996), (438, 163923654), (516, 139144497), (657, 109282436), (774, 92762998), (876, 81961827), (1314, 54641218), (1548, 46381499), (2628, 27320609), (3139, 22873068), (6278, 11436534), (9417, 7624356), (12556, 5718267), (18834, 3812178), (28251, 2541452), (37668, 1906089), (56502, 1270726), (113004, 635363)]