71157042

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 176644512

約数和(自身を除く): 105487470

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 81, 99, 146, 162, 198, 219, 297, 438, 547, 594, 657, 803, 891, 1094, 1314, 1606, 1641, 1782, 1971, 2409, 3282, 3942, 4818, 4923, 5913, 6017, 7227, 9846, 11826, 12034, 14454, 14769, 18051, 21681, 29538, 36102, 39931, 43362, 44307, 54153, 65043, 79862, 88614, 108306, 119793, 130086, 162459, 239586, 324918, 359379, 439241, 487377, 718758, 878482, 974754, 1078137, 1317723, 2156274, 2635446, 3234411, 3953169, 6468822, 7906338, 11859507, 23719014, 35578521, 71157042]

約数ペア:

[(1, 71157042), (2, 35578521), (3, 23719014), (6, 11859507), (9, 7906338), (11, 6468822), (18, 3953169), (22, 3234411), (27, 2635446), (33, 2156274), (54, 1317723), (66, 1078137), (73, 974754), (81, 878482), (99, 718758), (146, 487377), (162, 439241), (198, 359379), (219, 324918), (297, 239586), (438, 162459), (547, 130086), (594, 119793), (657, 108306), (803, 88614), (891, 79862), (1094, 65043), (1314, 54153), (1606, 44307), (1641, 43362), (1782, 39931), (1971, 36102), (2409, 29538), (3282, 21681), (3942, 18051), (4818, 14769), (4923, 14454), (5913, 12034), (6017, 11826), (7227, 9846)]