77243984

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{32401}}^1$

素因数の和:32558

約数の個数: 20

約数和(自身を含む): 150669300

約数和(自身を除く): 73425316

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 32401, 64802, 129604, 259208, 518416, 4827749, 9655498, 19310996, 38621992, 77243984]

約数ペア:

[(1, 77243984), (2, 38621992), (4, 19310996), (8, 9655498), (16, 4827749), (149, 518416), (298, 259208), (596, 129604), (1192, 64802), (2384, 32401)]