84664692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19763}}^1$

素因数の和:19797

約数の個数: 72

約数和(自身を含む): 258987456

約数和(自身を除く): 174322764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19763, 39526, 59289, 79052, 118578, 138341, 177867, 237156, 276682, 335971, 355734, 415023, 553364, 671942, 711468, 830046, 1007913, 1245069, 1343884, 1660092, 2015826, 2351797, 2490138, 3023739, 4031652, 4703594, 4980276, 6047478, 7055391, 9407188, 12094956, 14110782, 21166173, 28221564, 42332346, 84664692]

約数ペア:

[(1, 84664692), (2, 42332346), (3, 28221564), (4, 21166173), (6, 14110782), (7, 12094956), (9, 9407188), (12, 7055391), (14, 6047478), (17, 4980276), (18, 4703594), (21, 4031652), (28, 3023739), (34, 2490138), (36, 2351797), (42, 2015826), (51, 1660092), (63, 1343884), (68, 1245069), (84, 1007913), (102, 830046), (119, 711468), (126, 671942), (153, 553364), (204, 415023), (238, 355734), (252, 335971), (306, 276682), (357, 237156), (476, 177867), (612, 138341), (714, 118578), (1071, 79052), (1428, 59289), (2142, 39526), (4284, 19763)]