65137072

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 174988800

約数和(自身を除く): 109851728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 83, 88, 91, 98, 104, 112, 143, 154, 166, 176, 182, 196, 208, 286, 308, 332, 343, 364, 392, 539, 572, 581, 616, 637, 664, 686, 728, 784, 913, 1001, 1078, 1079, 1144, 1162, 1232, 1274, 1328, 1372, 1456, 1826, 2002, 2156, 2158, 2288, 2324, 2548, 2744, 3652, 3773, 4004, 4067, 4312, 4316, 4459, 4648, 5096, 5488, 6391, 7007, 7304, 7546, 7553, 8008, 8134, 8624, 8632, 8918, 9296, 10192, 11869, 12782, 14014, 14608, 15092, 15106, 16016, 16268, 17264, 17836, 23738, 25564, 28028, 28469, 30184, 30212, 32536, 35672, 44737, 47476, 49049, 51128, 52871, 56056, 56938, 60368, 60424, 65072, 71344, 83083, 89474, 94952, 98098, 102256, 105742, 112112, 113876, 120848, 166166, 178948, 189904, 196196, 211484, 227752, 313159, 332332, 357896, 370097, 392392, 422968, 455504, 581581, 626318, 664664, 715792, 740194, 784784, 845936, 1163162, 1252636, 1329328, 1480388, 2326324, 2505272, 2960776, 4071067, 4652648, 5010544, 5921552, 8142134, 9305296, 16284268, 32568536, 65137072]

約数ペア:

[(1, 65137072), (2, 32568536), (4, 16284268), (7, 9305296), (8, 8142134), (11, 5921552), (13, 5010544), (14, 4652648), (16, 4071067), (22, 2960776), (26, 2505272), (28, 2326324), (44, 1480388), (49, 1329328), (52, 1252636), (56, 1163162), (77, 845936), (83, 784784), (88, 740194), (91, 715792), (98, 664664), (104, 626318), (112, 581581), (143, 455504), (154, 422968), (166, 392392), (176, 370097), (182, 357896), (196, 332332), (208, 313159), (286, 227752), (308, 211484), (332, 196196), (343, 189904), (364, 178948), (392, 166166), (539, 120848), (572, 113876), (581, 112112), (616, 105742), (637, 102256), (664, 98098), (686, 94952), (728, 89474), (784, 83083), (913, 71344), (1001, 65072), (1078, 60424), (1079, 60368), (1144, 56938), (1162, 56056), (1232, 52871), (1274, 51128), (1328, 49049), (1372, 47476), (1456, 44737), (1826, 35672), (2002, 32536), (2156, 30212), (2158, 30184), (2288, 28469), (2324, 28028), (2548, 25564), (2744, 23738), (3652, 17836), (3773, 17264), (4004, 16268), (4067, 16016), (4312, 15106), (4316, 15092), (4459, 14608), (4648, 14014), (5096, 12782), (5488, 11869), (6391, 10192), (7007, 9296), (7304, 8918), (7546, 8632), (7553, 8624), (8008, 8134)]