79664074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 75164726

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 79, 119, 133, 158, 223, 238, 266, 323, 446, 553, 646, 1106, 1343, 1501, 1561, 2261, 2686, 3002, 3122, 3791, 4237, 4522, 7582, 8474, 9401, 10507, 17617, 18802, 21014, 25517, 26537, 29659, 35234, 51034, 53074, 59318, 72029, 123319, 144058, 178619, 246638, 299489, 334723, 357238, 504203, 598978, 669446, 1008406, 2096423, 2343061, 4192846, 4686122, 5690291, 11380582, 39832037, 79664074]

約数ペア:

[(1, 79664074), (2, 39832037), (7, 11380582), (14, 5690291), (17, 4686122), (19, 4192846), (34, 2343061), (38, 2096423), (79, 1008406), (119, 669446), (133, 598978), (158, 504203), (223, 357238), (238, 334723), (266, 299489), (323, 246638), (446, 178619), (553, 144058), (646, 123319), (1106, 72029), (1343, 59318), (1501, 53074), (1561, 51034), (2261, 35234), (2686, 29659), (3002, 26537), (3122, 25517), (3791, 21014), (4237, 18802), (4522, 17617), (7582, 10507), (8474, 9401)]