77620954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{6353}}^1$

素因数の和:6545

約数の個数: 16

約数和(自身を含む): 120090600

約数和(自身を除く): 42469646

約数列:

[1, 2, 41, 82, 149, 298, 6109, 6353, 12218, 12706, 260473, 520946, 946597, 1893194, 38810477, 77620954]

約数ペア:

[(1, 77620954), (2, 38810477), (41, 1893194), (82, 946597), (149, 520946), (298, 260473), (6109, 12706), (6353, 12218)]