77128246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 131398848

約数和(自身を除く): 54270602

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 598, 1277, 1313, 2323, 2554, 2626, 4646, 16601, 29371, 30199, 33202, 58742, 60398, 128977, 257954, 381823, 763646, 1676701, 2966471, 3353402, 5932942, 38564123, 77128246]

約数ペア:

[(1, 77128246), (2, 38564123), (13, 5932942), (23, 3353402), (26, 2966471), (46, 1676701), (101, 763646), (202, 381823), (299, 257954), (598, 128977), (1277, 60398), (1313, 58742), (2323, 33202), (2554, 30199), (2626, 29371), (4646, 16601)]