77942018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8297}}^1$

素因数の和:8378

約数の個数: 32

約数和(自身を含む): 148169088

約数和(自身を除く): 70227070

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 8297, 9394, 16594, 58079, 91267, 116158, 182534, 506117, 638869, 1012234, 1277738, 3542819, 5567287, 7085638, 11134574, 38971009, 77942018]

約数ペア:

[(1, 77942018), (2, 38971009), (7, 11134574), (11, 7085638), (14, 5567287), (22, 3542819), (61, 1277738), (77, 1012234), (122, 638869), (154, 506117), (427, 182534), (671, 116158), (854, 91267), (1342, 58079), (4697, 16594), (8297, 9394)]