74429368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{853}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 150645600

約数和(自身を除く): 76216232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839, 853, 1678, 1706, 3356, 3412, 6712, 6824, 10907, 11089, 21814, 22178, 43628, 44356, 87256, 88712, 715667, 1431334, 2862668, 5725336, 9303671, 18607342, 37214684, 74429368]

約数ペア:

[(1, 74429368), (2, 37214684), (4, 18607342), (8, 9303671), (13, 5725336), (26, 2862668), (52, 1431334), (104, 715667), (839, 88712), (853, 87256), (1678, 44356), (1706, 43628), (3356, 22178), (3412, 21814), (6712, 11089), (6824, 10907)]