72066962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 126515520

約数和(自身を除く): 54448558

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 3253, 6506, 11077, 22154, 35783, 61807, 71566, 123614, 172409, 344818, 679877, 1359754, 1896499, 3275771, 3792998, 6551542, 36033481, 72066962]

約数ペア:

[(1, 72066962), (2, 36033481), (11, 6551542), (19, 3792998), (22, 3275771), (38, 1896499), (53, 1359754), (106, 679877), (209, 344818), (418, 172409), (583, 123614), (1007, 71566), (1166, 61807), (2014, 35783), (3253, 22154), (6506, 11077)]