67721706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12583}}^1$

素因数の和:12627

約数の個数: 48

約数和(自身を含む): 164900736

約数和(自身を除く): 97179030

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 12583, 25166, 37749, 75498, 113247, 163579, 226494, 289409, 327158, 490737, 578818, 868227, 981474, 1472211, 1736454, 2604681, 2944422, 3762317, 5209362, 7524634, 11286951, 22573902, 33860853, 67721706]

約数ペア:

[(1, 67721706), (2, 33860853), (3, 22573902), (6, 11286951), (9, 7524634), (13, 5209362), (18, 3762317), (23, 2944422), (26, 2604681), (39, 1736454), (46, 1472211), (69, 981474), (78, 868227), (117, 578818), (138, 490737), (207, 327158), (234, 289409), (299, 226494), (414, 163579), (598, 113247), (897, 75498), (1794, 37749), (2691, 25166), (5382, 12583)]