78816148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19001}}^1$

素因数の和:19083

約数の個数: 24

約数和(自身を含む): 148443624

約数和(自身を除く): 69627476

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 19001, 38002, 76004, 323017, 646034, 1159061, 1292068, 2318122, 4636244, 19704037, 39408074, 78816148]

約数ペア:

[(1, 78816148), (2, 39408074), (4, 19704037), (17, 4636244), (34, 2318122), (61, 1292068), (68, 1159061), (122, 646034), (244, 323017), (1037, 76004), (2074, 38002), (4148, 19001)]