78714424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 154733040

約数和(自身を除く): 76018616

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 5581, 7052, 11162, 14104, 22324, 44648, 228821, 239983, 457642, 479966, 915284, 959932, 1830568, 1919864, 9839303, 19678606, 39357212, 78714424]

約数ペア:

[(1, 78714424), (2, 39357212), (4, 19678606), (8, 9839303), (41, 1919864), (43, 1830568), (82, 959932), (86, 915284), (164, 479966), (172, 457642), (328, 239983), (344, 228821), (1763, 44648), (3526, 22324), (5581, 14104), (7052, 11162)]