78148572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 192192000

約数和(自身を除く): 114043428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 2749, 4738, 5498, 7107, 8247, 9476, 10996, 14214, 16494, 28428, 32988, 63227, 126454, 189681, 252908, 283147, 379362, 566294, 758724, 849441, 1132588, 1698882, 3397764, 6512381, 13024762, 19537143, 26049524, 39074286, 78148572]

約数ペア:

[(1, 78148572), (2, 39074286), (3, 26049524), (4, 19537143), (6, 13024762), (12, 6512381), (23, 3397764), (46, 1698882), (69, 1132588), (92, 849441), (103, 758724), (138, 566294), (206, 379362), (276, 283147), (309, 252908), (412, 189681), (618, 126454), (1236, 63227), (2369, 32988), (2749, 28428), (4738, 16494), (5498, 14214), (7107, 10996), (8247, 9476)]