78895806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38561}}^1$

素因数の和:38608

約数の個数: 32

約数和(自身を含む): 177693696

約数和(自身を除く): 98797890

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 38561, 77122, 115683, 231366, 424171, 848342, 1195391, 1272513, 2390782, 2545026, 3586173, 7172346, 13149301, 26298602, 39447903, 78895806]

約数ペア:

[(1, 78895806), (2, 39447903), (3, 26298602), (6, 13149301), (11, 7172346), (22, 3586173), (31, 2545026), (33, 2390782), (62, 1272513), (66, 1195391), (93, 848342), (186, 424171), (341, 231366), (682, 115683), (1023, 77122), (2046, 38561)]