84171692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 171642240

約数和(自身を除く): 87470548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 187, 262, 374, 524, 748, 859, 1441, 1718, 2227, 2882, 3436, 4454, 5764, 8908, 9449, 14603, 18898, 24497, 29206, 37796, 48994, 58412, 97988, 112529, 160633, 225058, 321266, 450116, 642532, 1237819, 1912993, 2475638, 3825986, 4951276, 7651972, 21042923, 42085846, 84171692]

約数ペア:

[(1, 84171692), (2, 42085846), (4, 21042923), (11, 7651972), (17, 4951276), (22, 3825986), (34, 2475638), (44, 1912993), (68, 1237819), (131, 642532), (187, 450116), (262, 321266), (374, 225058), (524, 160633), (748, 112529), (859, 97988), (1441, 58412), (1718, 48994), (2227, 37796), (2882, 29206), (3436, 24497), (4454, 18898), (5764, 14603), (8908, 9449)]