667078476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{65323}}^1$

素因数の和:65390

約数の個数: 48

約数和(自身を含む): 1668113664

約数和(自身を除く): 1001035188

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 65323, 130646, 195969, 261292, 391938, 783876, 1502429, 2416951, 3004858, 4507287, 4833902, 6009716, 7250853, 9014574, 9667804, 14501706, 18029148, 29003412, 55589873, 111179746, 166769619, 222359492, 333539238, 667078476]

約数ペア:

[(1, 667078476), (2, 333539238), (3, 222359492), (4, 166769619), (6, 111179746), (12, 55589873), (23, 29003412), (37, 18029148), (46, 14501706), (69, 9667804), (74, 9014574), (92, 7250853), (111, 6009716), (138, 4833902), (148, 4507287), (222, 3004858), (276, 2416951), (444, 1502429), (851, 783876), (1702, 391938), (2553, 261292), (3404, 195969), (5106, 130646), (10212, 65323)]