66281874

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1019}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 136745280

約数和(自身を除く): 70463406

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 293, 586, 879, 1019, 1758, 2038, 3057, 6114, 10841, 21682, 32523, 37703, 65046, 75406, 113109, 226218, 298567, 597134, 895701, 1791402, 11046979, 22093958, 33140937, 66281874]

約数ペア:

[(1, 66281874), (2, 33140937), (3, 22093958), (6, 11046979), (37, 1791402), (74, 895701), (111, 597134), (222, 298567), (293, 226218), (586, 113109), (879, 75406), (1019, 65046), (1758, 37703), (2038, 32523), (3057, 21682), (6114, 10841)]