71324002372

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{74077}}^1$

素因数の和:74476

約数の個数: 48

約数和(自身を含む): 144263645568

約数和(自身を除く): 72939643196

約数列:

[1, 2, 4, 7, 14, 28, 137, 251, 274, 502, 548, 959, 1004, 1757, 1918, 3514, 3836, 7028, 34387, 68774, 74077, 137548, 148154, 240709, 296308, 481418, 518539, 962836, 1037078, 2074156, 10148549, 18593327, 20297098, 37186654, 40594196, 71039843, 74373308, 130153289, 142079686, 260306578, 284159372, 520613156, 2547285799, 5094571598, 10189143196, 17831000593, 35662001186, 71324002372]

約数ペア:

[(1, 71324002372), (2, 35662001186), (4, 17831000593), (7, 10189143196), (14, 5094571598), (28, 2547285799), (137, 520613156), (251, 284159372), (274, 260306578), (502, 142079686), (548, 130153289), (959, 74373308), (1004, 71039843), (1757, 40594196), (1918, 37186654), (3514, 20297098), (3836, 18593327), (7028, 10148549), (34387, 2074156), (68774, 1037078), (74077, 962836), (137548, 518539), (148154, 481418), (240709, 296308)]