65287512

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 124792488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 59, 72, 94, 108, 109, 118, 141, 177, 188, 216, 218, 236, 282, 327, 354, 376, 423, 436, 472, 531, 564, 654, 708, 846, 872, 981, 1062, 1128, 1269, 1308, 1416, 1593, 1692, 1962, 2124, 2538, 2616, 2773, 2943, 3186, 3384, 3924, 4248, 5076, 5123, 5546, 5886, 6372, 6431, 7848, 8319, 10152, 10246, 11092, 11772, 12744, 12862, 15369, 16638, 19293, 20492, 22184, 23544, 24957, 25724, 30738, 33276, 38586, 40984, 46107, 49914, 51448, 57879, 61476, 66552, 74871, 77172, 92214, 99828, 115758, 122952, 138321, 149742, 154344, 173637, 184428, 199656, 231516, 276642, 299484, 302257, 347274, 368856, 463032, 553284, 598968, 604514, 694548, 906771, 1106568, 1209028, 1389096, 1813542, 2418056, 2720313, 3627084, 5440626, 7254168, 8160939, 10881252, 16321878, 21762504, 32643756, 65287512]

約数ペア:

[(1, 65287512), (2, 32643756), (3, 21762504), (4, 16321878), (6, 10881252), (8, 8160939), (9, 7254168), (12, 5440626), (18, 3627084), (24, 2720313), (27, 2418056), (36, 1813542), (47, 1389096), (54, 1209028), (59, 1106568), (72, 906771), (94, 694548), (108, 604514), (109, 598968), (118, 553284), (141, 463032), (177, 368856), (188, 347274), (216, 302257), (218, 299484), (236, 276642), (282, 231516), (327, 199656), (354, 184428), (376, 173637), (423, 154344), (436, 149742), (472, 138321), (531, 122952), (564, 115758), (654, 99828), (708, 92214), (846, 77172), (872, 74871), (981, 66552), (1062, 61476), (1128, 57879), (1269, 51448), (1308, 49914), (1416, 46107), (1593, 40984), (1692, 38586), (1962, 33276), (2124, 30738), (2538, 25724), (2616, 24957), (2773, 23544), (2943, 22184), (3186, 20492), (3384, 19293), (3924, 16638), (4248, 15369), (5076, 12862), (5123, 12744), (5546, 11772), (5886, 11092), (6372, 10246), (6431, 10152), (7848, 8319)]