84195764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65167}}^1$

素因数の和:65207

約数の個数: 24

約数和(自身を含む): 164223360

約数和(自身を除く): 80027596

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 65167, 130334, 260668, 1107839, 1238173, 2215678, 2476346, 4431356, 4952692, 21048941, 42097882, 84195764]

約数ペア:

[(1, 84195764), (2, 42097882), (4, 21048941), (17, 4952692), (19, 4431356), (34, 2476346), (38, 2215678), (68, 1238173), (76, 1107839), (323, 260668), (646, 130334), (1292, 65167)]