69439828

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 122986080

約数和(自身を除く): 53546252

約数列:

[1, 2, 4, 179, 293, 331, 358, 586, 662, 716, 1172, 1324, 52447, 59249, 96983, 104894, 118498, 193966, 209788, 236996, 387932, 17359957, 34719914, 69439828]

約数ペア:

[(1, 69439828), (2, 34719914), (4, 17359957), (179, 387932), (293, 236996), (331, 209788), (358, 193966), (586, 118498), (662, 104894), (716, 96983), (1172, 59249), (1324, 52447)]