77047736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{506893}}^1$

素因数の和:506918

約数の個数: 16

約数和(自身を含む): 152068200

約数和(自身を除く): 75020464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 506893, 1013786, 2027572, 4055144, 9630967, 19261934, 38523868, 77047736]

約数ペア:

[(1, 77047736), (2, 38523868), (4, 19261934), (8, 9630967), (19, 4055144), (38, 2027572), (76, 1013786), (152, 506893)]