71967834

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 165784320

約数和(自身を除く): 93816486

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 479, 491, 958, 982, 1437, 1473, 2874, 2946, 4311, 4419, 8143, 8347, 8622, 8838, 16286, 16694, 24429, 25041, 48858, 50082, 73287, 75123, 146574, 150246, 235189, 470378, 705567, 1411134, 2116701, 3998213, 4233402, 7996426, 11994639, 23989278, 35983917, 71967834]

約数ペア:

[(1, 71967834), (2, 35983917), (3, 23989278), (6, 11994639), (9, 7996426), (17, 4233402), (18, 3998213), (34, 2116701), (51, 1411134), (102, 705567), (153, 470378), (306, 235189), (479, 150246), (491, 146574), (958, 75123), (982, 73287), (1437, 50082), (1473, 48858), (2874, 25041), (2946, 24429), (4311, 16694), (4419, 16286), (8143, 8838), (8347, 8622)]