70738569

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 50912631

約数列:

[1, 3, 9, 11, 27, 29, 33, 43, 87, 99, 129, 191, 261, 297, 319, 387, 473, 573, 783, 957, 1161, 1247, 1419, 1719, 2101, 2871, 3741, 4257, 5157, 5539, 6303, 8213, 8613, 11223, 12771, 13717, 16617, 18909, 24639, 33669, 41151, 49851, 56727, 60929, 73917, 90343, 123453, 149553, 182787, 221751, 238177, 271029, 370359, 548361, 714531, 813087, 1645083, 2143593, 2439261, 2619947, 6430779, 7859841, 23579523, 70738569]

約数ペア:

[(1, 70738569), (3, 23579523), (9, 7859841), (11, 6430779), (27, 2619947), (29, 2439261), (33, 2143593), (43, 1645083), (87, 813087), (99, 714531), (129, 548361), (191, 370359), (261, 271029), (297, 238177), (319, 221751), (387, 182787), (473, 149553), (573, 123453), (783, 90343), (957, 73917), (1161, 60929), (1247, 56727), (1419, 49851), (1719, 41151), (2101, 33669), (2871, 24639), (3741, 18909), (4257, 16617), (5157, 13717), (5539, 12771), (6303, 11223), (8213, 8613)]