68576916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 164634624

約数和(自身を除く): 96057708

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 347, 383, 516, 694, 766, 1041, 1149, 1388, 1532, 2082, 2298, 4164, 4596, 14921, 16469, 29842, 32938, 44763, 49407, 59684, 65876, 89526, 98814, 132901, 179052, 197628, 265802, 398703, 531604, 797406, 1594812, 5714743, 11429486, 17144229, 22858972, 34288458, 68576916]

約数ペア:

[(1, 68576916), (2, 34288458), (3, 22858972), (4, 17144229), (6, 11429486), (12, 5714743), (43, 1594812), (86, 797406), (129, 531604), (172, 398703), (258, 265802), (347, 197628), (383, 179052), (516, 132901), (694, 98814), (766, 89526), (1041, 65876), (1149, 59684), (1388, 49407), (1532, 44763), (2082, 32938), (2298, 29842), (4164, 16469), (4596, 14921)]