170821716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 452054400

約数和(自身を除く): 281232684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 61, 78, 87, 116, 122, 156, 174, 183, 244, 348, 366, 377, 619, 732, 754, 793, 1131, 1238, 1508, 1586, 1769, 1857, 2262, 2379, 2476, 3172, 3538, 3714, 4524, 4758, 5307, 7076, 7428, 8047, 9516, 10614, 16094, 17951, 21228, 22997, 24141, 32188, 35902, 37759, 45994, 48282, 53853, 68991, 71804, 75518, 91988, 96564, 107706, 113277, 137982, 151036, 215412, 226554, 233363, 275964, 453108, 466726, 490867, 700089, 933452, 981734, 1095011, 1400178, 1472601, 1963468, 2190022, 2800356, 2945202, 3285033, 4380044, 5890404, 6570066, 13140132, 14235143, 28470286, 42705429, 56940572, 85410858, 170821716]

約数ペア:

[(1, 170821716), (2, 85410858), (3, 56940572), (4, 42705429), (6, 28470286), (12, 14235143), (13, 13140132), (26, 6570066), (29, 5890404), (39, 4380044), (52, 3285033), (58, 2945202), (61, 2800356), (78, 2190022), (87, 1963468), (116, 1472601), (122, 1400178), (156, 1095011), (174, 981734), (183, 933452), (244, 700089), (348, 490867), (366, 466726), (377, 453108), (619, 275964), (732, 233363), (754, 226554), (793, 215412), (1131, 151036), (1238, 137982), (1508, 113277), (1586, 107706), (1769, 96564), (1857, 91988), (2262, 75518), (2379, 71804), (2476, 68991), (3172, 53853), (3538, 48282), (3714, 45994), (4524, 37759), (4758, 35902), (5307, 32188), (7076, 24141), (7428, 22997), (8047, 21228), (9516, 17951), (10614, 16094)]