67812602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 127491840

約数和(自身を除く): 59679238

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 61, 122, 143, 169, 253, 286, 299, 338, 506, 598, 671, 793, 1342, 1403, 1586, 1859, 2197, 2806, 3289, 3718, 3887, 4394, 6578, 7774, 8723, 10309, 15433, 17446, 18239, 20618, 24167, 30866, 36478, 42757, 48334, 50531, 85514, 101062, 113399, 134017, 200629, 226798, 237107, 268034, 401258, 474214, 555841, 1111682, 1474187, 2608177, 2948374, 3082391, 5216354, 6164782, 33906301, 67812602]

約数ペア:

[(1, 67812602), (2, 33906301), (11, 6164782), (13, 5216354), (22, 3082391), (23, 2948374), (26, 2608177), (46, 1474187), (61, 1111682), (122, 555841), (143, 474214), (169, 401258), (253, 268034), (286, 237107), (299, 226798), (338, 200629), (506, 134017), (598, 113399), (671, 101062), (793, 85514), (1342, 50531), (1403, 48334), (1586, 42757), (1859, 36478), (2197, 30866), (2806, 24167), (3289, 20618), (3718, 18239), (3887, 17446), (4394, 15433), (6578, 10309), (7774, 8723)]