67019432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 129706920

約数和(自身を除く): 62687488

約数列:

[1, 2, 4, 8, 37, 74, 148, 257, 296, 514, 881, 1028, 1762, 2056, 3524, 7048, 9509, 19018, 32597, 38036, 65194, 76072, 130388, 226417, 260776, 452834, 905668, 1811336, 8377429, 16754858, 33509716, 67019432]

約数ペア:

[(1, 67019432), (2, 33509716), (4, 16754858), (8, 8377429), (37, 1811336), (74, 905668), (148, 452834), (257, 260776), (296, 226417), (514, 130388), (881, 76072), (1028, 65194), (1762, 38036), (2056, 32597), (3524, 19018), (7048, 9509)]