78331186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 48676814

約数列:

[1, 2, 19, 38, 79, 97, 158, 194, 269, 538, 1501, 1843, 3002, 3686, 5111, 7663, 10222, 15326, 21251, 26093, 42502, 52186, 145597, 291194, 403769, 495767, 807538, 991534, 2061347, 4122694, 39165593, 78331186]

約数ペア:

[(1, 78331186), (2, 39165593), (19, 4122694), (38, 2061347), (79, 991534), (97, 807538), (158, 495767), (194, 403769), (269, 291194), (538, 145597), (1501, 52186), (1843, 42502), (3002, 26093), (3686, 21251), (5111, 15326), (7663, 10222)]