65984912

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15923}}^1$

素因数の和:15975

約数の個数: 40

約数和(自身を含む): 150067776

約数和(自身を除く): 84082864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 15923, 31846, 63692, 111461, 127384, 222922, 254768, 445844, 589151, 891688, 1178302, 1783376, 2356604, 4124057, 4713208, 8248114, 9426416, 16496228, 32992456, 65984912]

約数ペア:

[(1, 65984912), (2, 32992456), (4, 16496228), (7, 9426416), (8, 8248114), (14, 4713208), (16, 4124057), (28, 2356604), (37, 1783376), (56, 1178302), (74, 891688), (112, 589151), (148, 445844), (259, 254768), (296, 222922), (518, 127384), (592, 111461), (1036, 63692), (2072, 31846), (4144, 15923)]