82398784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1143

約数の個数: 56

約数和(自身を含む): 178077368

約数和(自身を除く): 95678584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1021, 1261, 1552, 2042, 2522, 3104, 4084, 5044, 6208, 8168, 10088, 13273, 16336, 20176, 26546, 32672, 40352, 53092, 65344, 80704, 99037, 106184, 198074, 212368, 396148, 424736, 792296, 849472, 1287481, 1584592, 2574962, 3169184, 5149924, 6338368, 10299848, 20599696, 41199392, 82398784]

約数ペア:

[(1, 82398784), (2, 41199392), (4, 20599696), (8, 10299848), (13, 6338368), (16, 5149924), (26, 3169184), (32, 2574962), (52, 1584592), (64, 1287481), (97, 849472), (104, 792296), (194, 424736), (208, 396148), (388, 212368), (416, 198074), (776, 106184), (832, 99037), (1021, 80704), (1261, 65344), (1552, 53092), (2042, 40352), (2522, 32672), (3104, 26546), (4084, 20176), (5044, 16336), (6208, 13273), (8168, 10088)]