71326548

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 191452800

約数和(自身を除く): 120126252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 83, 108, 109, 146, 166, 218, 219, 249, 292, 327, 332, 436, 438, 498, 654, 657, 747, 876, 981, 996, 1308, 1314, 1494, 1962, 1971, 2241, 2628, 2943, 2988, 3924, 3942, 4482, 5886, 6059, 7884, 7957, 8964, 9047, 11772, 12118, 15914, 18094, 18177, 23871, 24236, 27141, 31828, 36188, 36354, 47742, 54282, 54531, 71613, 72708, 81423, 95484, 108564, 109062, 143226, 162846, 163593, 214839, 218124, 244269, 286452, 325692, 327186, 429678, 488538, 654372, 660431, 859356, 977076, 1320862, 1981293, 2641724, 3962586, 5943879, 7925172, 11887758, 17831637, 23775516, 35663274, 71326548]

約数ペア:

[(1, 71326548), (2, 35663274), (3, 23775516), (4, 17831637), (6, 11887758), (9, 7925172), (12, 5943879), (18, 3962586), (27, 2641724), (36, 1981293), (54, 1320862), (73, 977076), (83, 859356), (108, 660431), (109, 654372), (146, 488538), (166, 429678), (218, 327186), (219, 325692), (249, 286452), (292, 244269), (327, 218124), (332, 214839), (436, 163593), (438, 162846), (498, 143226), (654, 109062), (657, 108564), (747, 95484), (876, 81423), (981, 72708), (996, 71613), (1308, 54531), (1314, 54282), (1494, 47742), (1962, 36354), (1971, 36188), (2241, 31828), (2628, 27141), (2943, 24236), (2988, 23871), (3924, 18177), (3942, 18094), (4482, 15914), (5886, 12118), (6059, 11772), (7884, 9047), (7957, 8964)]