83685392

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7703}}^1$

素因数の和:7815

約数の個数: 40

約数和(自身を含む): 187238016

約数和(自身を除く): 103552624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 7703, 10864, 15406, 30812, 53921, 61624, 107842, 123248, 215684, 431368, 747191, 862736, 1494382, 2988764, 5230337, 5977528, 10460674, 11955056, 20921348, 41842696, 83685392]

約数ペア:

[(1, 83685392), (2, 41842696), (4, 20921348), (7, 11955056), (8, 10460674), (14, 5977528), (16, 5230337), (28, 2988764), (56, 1494382), (97, 862736), (112, 747191), (194, 431368), (388, 215684), (679, 123248), (776, 107842), (1358, 61624), (1552, 53921), (2716, 30812), (5432, 15406), (7703, 10864)]