68798664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 210073500

約数和(自身を除く): 141274836

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 121, 132, 149, 159, 198, 212, 242, 264, 298, 318, 363, 396, 424, 447, 477, 484, 583, 596, 636, 726, 792, 894, 954, 968, 1089, 1166, 1192, 1272, 1341, 1452, 1639, 1749, 1788, 1908, 2178, 2332, 2682, 2904, 3278, 3498, 3576, 3816, 4356, 4664, 4917, 5247, 5364, 6413, 6556, 6996, 7897, 8712, 9834, 10494, 10728, 12826, 13112, 13992, 14751, 15794, 18029, 19239, 19668, 20988, 23691, 25652, 29502, 31588, 36058, 38478, 39336, 41976, 47382, 51304, 54087, 57717, 59004, 63176, 71073, 72116, 76956, 86867, 94764, 108174, 115434, 118008, 142146, 144232, 153912, 162261, 173734, 189528, 216348, 230868, 260601, 284292, 324522, 347468, 432696, 461736, 521202, 568584, 649044, 694936, 781803, 955537, 1042404, 1298088, 1563606, 1911074, 2084808, 2866611, 3127212, 3822148, 5733222, 6254424, 7644296, 8599833, 11466444, 17199666, 22932888, 34399332, 68798664]

約数ペア:

[(1, 68798664), (2, 34399332), (3, 22932888), (4, 17199666), (6, 11466444), (8, 8599833), (9, 7644296), (11, 6254424), (12, 5733222), (18, 3822148), (22, 3127212), (24, 2866611), (33, 2084808), (36, 1911074), (44, 1563606), (53, 1298088), (66, 1042404), (72, 955537), (88, 781803), (99, 694936), (106, 649044), (121, 568584), (132, 521202), (149, 461736), (159, 432696), (198, 347468), (212, 324522), (242, 284292), (264, 260601), (298, 230868), (318, 216348), (363, 189528), (396, 173734), (424, 162261), (447, 153912), (477, 144232), (484, 142146), (583, 118008), (596, 115434), (636, 108174), (726, 94764), (792, 86867), (894, 76956), (954, 72116), (968, 71073), (1089, 63176), (1166, 59004), (1192, 57717), (1272, 54087), (1341, 51304), (1452, 47382), (1639, 41976), (1749, 39336), (1788, 38478), (1908, 36058), (2178, 31588), (2332, 29502), (2682, 25652), (2904, 23691), (3278, 20988), (3498, 19668), (3576, 19239), (3816, 18029), (4356, 15794), (4664, 14751), (4917, 13992), (5247, 13112), (5364, 12826), (6413, 10728), (6556, 10494), (6996, 9834), (7897, 8712)]