72830562

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 174028800

約数和(自身を除く): 101198238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 343, 602, 686, 823, 903, 1029, 1646, 1806, 2058, 2107, 2469, 4214, 4938, 5761, 6321, 11522, 12642, 14749, 17283, 29498, 34566, 35389, 40327, 44247, 70778, 80654, 88494, 106167, 120981, 212334, 241962, 247723, 282289, 495446, 564578, 743169, 846867, 1486338, 1693734, 1734061, 3468122, 5202183, 10404366, 12138427, 24276854, 36415281, 72830562]

約数ペア:

[(1, 72830562), (2, 36415281), (3, 24276854), (6, 12138427), (7, 10404366), (14, 5202183), (21, 3468122), (42, 1734061), (43, 1693734), (49, 1486338), (86, 846867), (98, 743169), (129, 564578), (147, 495446), (258, 282289), (294, 247723), (301, 241962), (343, 212334), (602, 120981), (686, 106167), (823, 88494), (903, 80654), (1029, 70778), (1646, 44247), (1806, 40327), (2058, 35389), (2107, 34566), (2469, 29498), (4214, 17283), (4938, 14749), (5761, 12642), (6321, 11522)]