78733732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 183399552

約数和(自身を除く): 104665820

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1367, 1694, 2057, 2618, 2734, 3388, 4114, 5236, 5468, 8228, 9569, 14399, 15037, 19138, 23239, 28798, 30074, 38276, 46478, 57596, 60148, 92956, 105259, 162673, 165407, 210518, 255629, 325346, 330814, 421036, 511258, 650692, 661628, 1022516, 1157849, 1789403, 2315698, 2811919, 3578806, 4631396, 5623838, 7157612, 11247676, 19683433, 39366866, 78733732]

約数ペア:

[(1, 78733732), (2, 39366866), (4, 19683433), (7, 11247676), (11, 7157612), (14, 5623838), (17, 4631396), (22, 3578806), (28, 2811919), (34, 2315698), (44, 1789403), (68, 1157849), (77, 1022516), (119, 661628), (121, 650692), (154, 511258), (187, 421036), (238, 330814), (242, 325346), (308, 255629), (374, 210518), (476, 165407), (484, 162673), (748, 105259), (847, 92956), (1309, 60148), (1367, 57596), (1694, 46478), (2057, 38276), (2618, 30074), (2734, 28798), (3388, 23239), (4114, 19138), (5236, 15037), (5468, 14399), (8228, 9569)]