78698532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31379}}^1$

素因数の和:31416

約数の個数: 48

約数和(自身を含む): 210873600

約数和(自身を除く): 132175068

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, 31379, 62758, 94137, 125516, 188274, 345169, 376548, 596201, 690338, 1035507, 1192402, 1380676, 1788603, 2071014, 2384804, 3577206, 4142028, 6558211, 7154412, 13116422, 19674633, 26232844, 39349266, 78698532]

約数ペア:

[(1, 78698532), (2, 39349266), (3, 26232844), (4, 19674633), (6, 13116422), (11, 7154412), (12, 6558211), (19, 4142028), (22, 3577206), (33, 2384804), (38, 2071014), (44, 1788603), (57, 1380676), (66, 1192402), (76, 1035507), (114, 690338), (132, 596201), (209, 376548), (228, 345169), (418, 188274), (627, 125516), (836, 94137), (1254, 62758), (2508, 31379)]