71986688

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{6113}}^1$

素因数の和:6154

約数の個数: 40

約数和(自身を含む): 150110928

約数和(自身を除く): 78124240

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 6113, 11776, 12226, 24452, 48904, 97808, 140599, 195616, 281198, 391232, 562396, 782464, 1124792, 1564928, 2249584, 3129856, 4499168, 8998336, 17996672, 35993344, 71986688]

約数ペア:

[(1, 71986688), (2, 35993344), (4, 17996672), (8, 8998336), (16, 4499168), (23, 3129856), (32, 2249584), (46, 1564928), (64, 1124792), (92, 782464), (128, 562396), (184, 391232), (256, 281198), (368, 195616), (512, 140599), (736, 97808), (1472, 48904), (2944, 24452), (5888, 12226), (6113, 11776)]