78174152

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26339}}^1$

素因数の和:26405

約数の個数: 32

約数和(自身を含む): 170683200

約数和(自身を除く): 92509048

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 26339, 52678, 105356, 184373, 210712, 368746, 737492, 1395967, 1474984, 2791934, 5583868, 9771769, 11167736, 19543538, 39087076, 78174152]

約数ペア:

[(1, 78174152), (2, 39087076), (4, 19543538), (7, 11167736), (8, 9771769), (14, 5583868), (28, 2791934), (53, 1474984), (56, 1395967), (106, 737492), (212, 368746), (371, 210712), (424, 184373), (742, 105356), (1484, 52678), (2968, 26339)]