74534664

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 134484216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 71, 83, 93, 102, 124, 136, 142, 166, 186, 204, 213, 248, 249, 284, 332, 372, 408, 426, 498, 527, 568, 664, 744, 852, 996, 1054, 1207, 1411, 1581, 1704, 1992, 2108, 2201, 2414, 2573, 2822, 3162, 3621, 4216, 4233, 4402, 4828, 5146, 5644, 5893, 6324, 6603, 7242, 7719, 8466, 8804, 9656, 10292, 11288, 11786, 12648, 13206, 14484, 15438, 16932, 17608, 17679, 20584, 23572, 26412, 28968, 30876, 33864, 35358, 37417, 43741, 47144, 52824, 61752, 70716, 74834, 87482, 100181, 112251, 131223, 141432, 149668, 174964, 182683, 200362, 224502, 262446, 299336, 300543, 349928, 365366, 400724, 449004, 524892, 548049, 601086, 730732, 801448, 898008, 1049784, 1096098, 1202172, 1461464, 2192196, 2404344, 3105611, 4384392, 6211222, 9316833, 12422444, 18633666, 24844888, 37267332, 74534664]

約数ペア:

[(1, 74534664), (2, 37267332), (3, 24844888), (4, 18633666), (6, 12422444), (8, 9316833), (12, 6211222), (17, 4384392), (24, 3105611), (31, 2404344), (34, 2192196), (51, 1461464), (62, 1202172), (68, 1096098), (71, 1049784), (83, 898008), (93, 801448), (102, 730732), (124, 601086), (136, 548049), (142, 524892), (166, 449004), (186, 400724), (204, 365366), (213, 349928), (248, 300543), (249, 299336), (284, 262446), (332, 224502), (372, 200362), (408, 182683), (426, 174964), (498, 149668), (527, 141432), (568, 131223), (664, 112251), (744, 100181), (852, 87482), (996, 74834), (1054, 70716), (1207, 61752), (1411, 52824), (1581, 47144), (1704, 43741), (1992, 37417), (2108, 35358), (2201, 33864), (2414, 30876), (2573, 28968), (2822, 26412), (3162, 23572), (3621, 20584), (4216, 17679), (4233, 17608), (4402, 16932), (4828, 15438), (5146, 14484), (5644, 13206), (5893, 12648), (6324, 11786), (6603, 11288), (7242, 10292), (7719, 9656), (8466, 8804)]