83374902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20959}}^1$

素因数の和:20997

約数の個数: 48

約数和(自身を含む): 205994880

約数和(自身を除く): 122619978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 20959, 41918, 62877, 125754, 188631, 272467, 356303, 377262, 544934, 712606, 817401, 1068909, 1634802, 2137818, 2452203, 3206727, 4631939, 4904406, 6413454, 9263878, 13895817, 27791634, 41687451, 83374902]

約数ペア:

[(1, 83374902), (2, 41687451), (3, 27791634), (6, 13895817), (9, 9263878), (13, 6413454), (17, 4904406), (18, 4631939), (26, 3206727), (34, 2452203), (39, 2137818), (51, 1634802), (78, 1068909), (102, 817401), (117, 712606), (153, 544934), (221, 377262), (234, 356303), (306, 272467), (442, 188631), (663, 125754), (1326, 62877), (1989, 41918), (3978, 20959)]