73977408

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 112

約数和(自身を含む): 224657920

約数和(自身を除く): 150680512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1381, 1488, 1674, 1728, 1984, 2232, 2762, 2976, 3348, 4143, 4464, 5524, 5952, 6696, 8286, 8928, 11048, 12429, 13392, 16572, 17856, 22096, 24858, 26784, 33144, 37287, 42811, 44192, 49716, 53568, 66288, 74574, 85622, 88384, 99432, 128433, 132576, 149148, 171244, 198864, 256866, 265152, 298296, 342488, 385299, 397728, 513732, 596592, 684976, 770598, 795456, 1027464, 1155897, 1193184, 1369952, 1541196, 2054928, 2311794, 2386368, 2739904, 3082392, 4109856, 4623588, 6164784, 8219712, 9247176, 12329568, 18494352, 24659136, 36988704, 73977408]

約数ペア:

[(1, 73977408), (2, 36988704), (3, 24659136), (4, 18494352), (6, 12329568), (8, 9247176), (9, 8219712), (12, 6164784), (16, 4623588), (18, 4109856), (24, 3082392), (27, 2739904), (31, 2386368), (32, 2311794), (36, 2054928), (48, 1541196), (54, 1369952), (62, 1193184), (64, 1155897), (72, 1027464), (93, 795456), (96, 770598), (108, 684976), (124, 596592), (144, 513732), (186, 397728), (192, 385299), (216, 342488), (248, 298296), (279, 265152), (288, 256866), (372, 198864), (432, 171244), (496, 149148), (558, 132576), (576, 128433), (744, 99432), (837, 88384), (864, 85622), (992, 74574), (1116, 66288), (1381, 53568), (1488, 49716), (1674, 44192), (1728, 42811), (1984, 37287), (2232, 33144), (2762, 26784), (2976, 24858), (3348, 22096), (4143, 17856), (4464, 16572), (5524, 13392), (5952, 12429), (6696, 11048), (8286, 8928)]