64641064

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 124578720

約数和(自身を除く): 59937656

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 536, 664, 1453, 2906, 5561, 5812, 11122, 11624, 22244, 44488, 97351, 120599, 194702, 241198, 389404, 482396, 778808, 964792, 8080133, 16160266, 32320532, 64641064]

約数ペア:

[(1, 64641064), (2, 32320532), (4, 16160266), (8, 8080133), (67, 964792), (83, 778808), (134, 482396), (166, 389404), (268, 241198), (332, 194702), (536, 120599), (664, 97351), (1453, 44488), (2906, 22244), (5561, 11624), (5812, 11122)]