76918384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 157507280

約数和(自身を除く): 80588896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 421, 601, 842, 1202, 1684, 2404, 3368, 4808, 6736, 7999, 9616, 11419, 15998, 22838, 31996, 45676, 63992, 91352, 127984, 182704, 253021, 506042, 1012084, 2024168, 4048336, 4807399, 9614798, 19229596, 38459192, 76918384]

約数ペア:

[(1, 76918384), (2, 38459192), (4, 19229596), (8, 9614798), (16, 4807399), (19, 4048336), (38, 2024168), (76, 1012084), (152, 506042), (304, 253021), (421, 182704), (601, 127984), (842, 91352), (1202, 63992), (1684, 45676), (2404, 31996), (3368, 22838), (4808, 15998), (6736, 11419), (7999, 9616)]