72784548

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 134057052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 108, 116, 153, 174, 204, 261, 306, 348, 459, 493, 522, 612, 783, 918, 986, 1044, 1367, 1479, 1566, 1836, 1972, 2734, 2958, 3132, 4101, 4437, 5468, 5916, 8202, 8874, 12303, 13311, 16404, 17748, 23239, 24606, 26622, 36909, 39643, 46478, 49212, 53244, 69717, 73818, 79286, 92956, 118929, 139434, 147636, 158572, 209151, 237858, 278868, 356787, 418302, 475716, 627453, 673931, 713574, 836604, 1070361, 1254906, 1347862, 1427148, 2021793, 2140722, 2509812, 2695724, 4043586, 4281444, 6065379, 8087172, 12130758, 18196137, 24261516, 36392274, 72784548]

約数ペア:

[(1, 72784548), (2, 36392274), (3, 24261516), (4, 18196137), (6, 12130758), (9, 8087172), (12, 6065379), (17, 4281444), (18, 4043586), (27, 2695724), (29, 2509812), (34, 2140722), (36, 2021793), (51, 1427148), (54, 1347862), (58, 1254906), (68, 1070361), (87, 836604), (102, 713574), (108, 673931), (116, 627453), (153, 475716), (174, 418302), (204, 356787), (261, 278868), (306, 237858), (348, 209151), (459, 158572), (493, 147636), (522, 139434), (612, 118929), (783, 92956), (918, 79286), (986, 73818), (1044, 69717), (1367, 53244), (1479, 49212), (1566, 46478), (1836, 39643), (1972, 36909), (2734, 26622), (2958, 24606), (3132, 23239), (4101, 17748), (4437, 16404), (5468, 13311), (5916, 12303), (8202, 8874)]