74750116

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 80078684

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 316, 329, 553, 658, 719, 1106, 1316, 1438, 2212, 2876, 3713, 5033, 7426, 10066, 14852, 20132, 25991, 33793, 51982, 56801, 67586, 103964, 113602, 135172, 227204, 236551, 397607, 473102, 795214, 946204, 1590428, 2669647, 5339294, 10678588, 18687529, 37375058, 74750116]

約数ペア:

[(1, 74750116), (2, 37375058), (4, 18687529), (7, 10678588), (14, 5339294), (28, 2669647), (47, 1590428), (79, 946204), (94, 795214), (158, 473102), (188, 397607), (316, 236551), (329, 227204), (553, 135172), (658, 113602), (719, 103964), (1106, 67586), (1316, 56801), (1438, 51982), (2212, 33793), (2876, 25991), (3713, 20132), (5033, 14852), (7426, 10066)]