77870388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{593}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 188407296

約数和(自身を除く): 110536908

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 353, 372, 593, 706, 1059, 1186, 1412, 1779, 2118, 2372, 3558, 4236, 7116, 10943, 18383, 21886, 32829, 36766, 43772, 55149, 65658, 73532, 110298, 131316, 209329, 220596, 418658, 627987, 837316, 1255974, 2511948, 6489199, 12978398, 19467597, 25956796, 38935194, 77870388]

約数ペア:

[(1, 77870388), (2, 38935194), (3, 25956796), (4, 19467597), (6, 12978398), (12, 6489199), (31, 2511948), (62, 1255974), (93, 837316), (124, 627987), (186, 418658), (353, 220596), (372, 209329), (593, 131316), (706, 110298), (1059, 73532), (1186, 65658), (1412, 55149), (1779, 43772), (2118, 36766), (2372, 32829), (3558, 21886), (4236, 18383), (7116, 10943)]