89618742

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 198349008

約数和(自身を除く): 108730266

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 241, 283, 438, 482, 566, 657, 723, 849, 1314, 1446, 1698, 2169, 2547, 4338, 5094, 17593, 20659, 35186, 41318, 52779, 61977, 68203, 105558, 123954, 136406, 158337, 185931, 204609, 316674, 371862, 409218, 613827, 1227654, 4978819, 9957638, 14936457, 29872914, 44809371, 89618742]

約数ペア:

[(1, 89618742), (2, 44809371), (3, 29872914), (6, 14936457), (9, 9957638), (18, 4978819), (73, 1227654), (146, 613827), (219, 409218), (241, 371862), (283, 316674), (438, 204609), (482, 185931), (566, 158337), (657, 136406), (723, 123954), (849, 105558), (1314, 68203), (1446, 61977), (1698, 52779), (2169, 41318), (2547, 35186), (4338, 20659), (5094, 17593)]