71882644

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 128769536

約数和(自身を除く): 56886892

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 1951, 3902, 7804, 9211, 18422, 36844, 119011, 238022, 294601, 476044, 589202, 1178404, 17970661, 35941322, 71882644]

約数ペア:

[(1, 71882644), (2, 35941322), (4, 17970661), (61, 1178404), (122, 589202), (151, 476044), (244, 294601), (302, 238022), (604, 119011), (1951, 36844), (3902, 18422), (7804, 9211)]