67216908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26801}}^1$

素因数の和:26838

約数の個数: 48

約数和(自身を含む): 180109440

約数和(自身を除く): 112892532

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 26801, 53602, 80403, 107204, 160806, 294811, 321612, 509219, 589622, 884433, 1018438, 1179244, 1527657, 1768866, 2036876, 3055314, 3537732, 5601409, 6110628, 11202818, 16804227, 22405636, 33608454, 67216908]

約数ペア:

[(1, 67216908), (2, 33608454), (3, 22405636), (4, 16804227), (6, 11202818), (11, 6110628), (12, 5601409), (19, 3537732), (22, 3055314), (33, 2036876), (38, 1768866), (44, 1527657), (57, 1179244), (66, 1018438), (76, 884433), (114, 589622), (132, 509219), (209, 321612), (228, 294811), (418, 160806), (627, 107204), (836, 80403), (1254, 53602), (2508, 26801)]