65547144

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 204906240

約数和(自身を除く): 139359096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 251, 279, 312, 324, 351, 372, 403, 468, 502, 558, 648, 702, 744, 753, 806, 837, 936, 1004, 1053, 1116, 1209, 1404, 1506, 1612, 1674, 2008, 2106, 2232, 2259, 2418, 2511, 2808, 3012, 3224, 3263, 3348, 3627, 4212, 4518, 4836, 5022, 6024, 6526, 6696, 6777, 7254, 7781, 8424, 9036, 9672, 9789, 10044, 10881, 13052, 13554, 14508, 15562, 18072, 19578, 20088, 20331, 21762, 23343, 26104, 27108, 29016, 29367, 31124, 32643, 39156, 40662, 43524, 46686, 54216, 58734, 62248, 65286, 70029, 78312, 81324, 87048, 88101, 93372, 101153, 117468, 130572, 140058, 162648, 176202, 186744, 202306, 210087, 234936, 261144, 264303, 280116, 303459, 352404, 404612, 420174, 528606, 560232, 606918, 630261, 704808, 809224, 840348, 910377, 1057212, 1213836, 1260522, 1680696, 1820754, 2114424, 2427672, 2521044, 2731131, 3641508, 5042088, 5462262, 7283016, 8193393, 10924524, 16386786, 21849048, 32773572, 65547144]

約数ペア:

[(1, 65547144), (2, 32773572), (3, 21849048), (4, 16386786), (6, 10924524), (8, 8193393), (9, 7283016), (12, 5462262), (13, 5042088), (18, 3641508), (24, 2731131), (26, 2521044), (27, 2427672), (31, 2114424), (36, 1820754), (39, 1680696), (52, 1260522), (54, 1213836), (62, 1057212), (72, 910377), (78, 840348), (81, 809224), (93, 704808), (104, 630261), (108, 606918), (117, 560232), (124, 528606), (156, 420174), (162, 404612), (186, 352404), (216, 303459), (234, 280116), (248, 264303), (251, 261144), (279, 234936), (312, 210087), (324, 202306), (351, 186744), (372, 176202), (403, 162648), (468, 140058), (502, 130572), (558, 117468), (648, 101153), (702, 93372), (744, 88101), (753, 87048), (806, 81324), (837, 78312), (936, 70029), (1004, 65286), (1053, 62248), (1116, 58734), (1209, 54216), (1404, 46686), (1506, 43524), (1612, 40662), (1674, 39156), (2008, 32643), (2106, 31124), (2232, 29367), (2259, 29016), (2418, 27108), (2511, 26104), (2808, 23343), (3012, 21762), (3224, 20331), (3263, 20088), (3348, 19578), (3627, 18072), (4212, 15562), (4518, 14508), (4836, 13554), (5022, 13052), (6024, 10881), (6526, 10044), (6696, 9789), (6777, 9672), (7254, 9036), (7781, 8424)]