66671376

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{12743}}^1$

素因数の和:12863

約数の個数: 40

約数和(自身を含む): 173828160

約数和(自身を除く): 107156784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 12743, 25486, 38229, 50972, 76458, 101944, 152916, 203888, 305832, 611664, 1388987, 2777974, 4166961, 5555948, 8333922, 11111896, 16667844, 22223792, 33335688, 66671376]

約数ペア:

[(1, 66671376), (2, 33335688), (3, 22223792), (4, 16667844), (6, 11111896), (8, 8333922), (12, 5555948), (16, 4166961), (24, 2777974), (48, 1388987), (109, 611664), (218, 305832), (327, 203888), (436, 152916), (654, 101944), (872, 76458), (1308, 50972), (1744, 38229), (2616, 25486), (5232, 12743)]