71293424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 142490880

約数和(自身を除く): 71197456

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 191, 328, 382, 569, 656, 764, 1138, 1528, 2276, 3056, 4552, 7831, 9104, 15662, 23329, 31324, 46658, 62648, 93316, 108679, 125296, 186632, 217358, 373264, 434716, 869432, 1738864, 4455839, 8911678, 17823356, 35646712, 71293424]

約数ペア:

[(1, 71293424), (2, 35646712), (4, 17823356), (8, 8911678), (16, 4455839), (41, 1738864), (82, 869432), (164, 434716), (191, 373264), (328, 217358), (382, 186632), (569, 125296), (656, 108679), (764, 93316), (1138, 62648), (1528, 46658), (2276, 31324), (3056, 23329), (4552, 15662), (7831, 9104)]