78347308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32057}}^1$

素因数の和:32121

約数の個数: 24

約数和(自身を含む): 150800832

約数和(自身を除く): 72453524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 32057, 64114, 128228, 416741, 833482, 1506679, 1666964, 3013358, 6026716, 19586827, 39173654, 78347308]

約数ペア:

[(1, 78347308), (2, 39173654), (4, 19586827), (13, 6026716), (26, 3013358), (47, 1666964), (52, 1506679), (94, 833482), (188, 416741), (611, 128228), (1222, 64114), (2444, 32057)]