68160132

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 181044864

約数和(自身を除く): 112884732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 263, 276, 313, 414, 526, 626, 789, 828, 939, 1052, 1252, 1578, 1878, 2367, 2817, 3156, 3756, 4734, 5634, 6049, 7199, 9468, 11268, 12098, 14398, 18147, 21597, 24196, 28796, 36294, 43194, 54441, 64791, 72588, 82319, 86388, 108882, 129582, 164638, 217764, 246957, 259164, 329276, 493914, 740871, 987828, 1481742, 1893337, 2963484, 3786674, 5680011, 7573348, 11360022, 17040033, 22720044, 34080066, 68160132]

約数ペア:

[(1, 68160132), (2, 34080066), (3, 22720044), (4, 17040033), (6, 11360022), (9, 7573348), (12, 5680011), (18, 3786674), (23, 2963484), (36, 1893337), (46, 1481742), (69, 987828), (92, 740871), (138, 493914), (207, 329276), (263, 259164), (276, 246957), (313, 217764), (414, 164638), (526, 129582), (626, 108882), (789, 86388), (828, 82319), (939, 72588), (1052, 64791), (1252, 54441), (1578, 43194), (1878, 36294), (2367, 28796), (2817, 24196), (3156, 21597), (3756, 18147), (4734, 14398), (5634, 12098), (6049, 11268), (7199, 9468)]