67947572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 97525708

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 133, 154, 187, 209, 238, 266, 308, 323, 374, 418, 476, 532, 646, 683, 748, 836, 1292, 1309, 1366, 1463, 2261, 2618, 2732, 2926, 3553, 4522, 4781, 5236, 5852, 7106, 7513, 9044, 9562, 11611, 12977, 14212, 15026, 19124, 23222, 24871, 25954, 30052, 46444, 49742, 51908, 52591, 81277, 90839, 99484, 105182, 127721, 142747, 162554, 181678, 210364, 220609, 255442, 285494, 325108, 363356, 441218, 510884, 570988, 882436, 894047, 999229, 1544263, 1788094, 1998458, 2426699, 3088526, 3576188, 3996916, 4853398, 6177052, 9706796, 16986893, 33973786, 67947572]

約数ペア:

[(1, 67947572), (2, 33973786), (4, 16986893), (7, 9706796), (11, 6177052), (14, 4853398), (17, 3996916), (19, 3576188), (22, 3088526), (28, 2426699), (34, 1998458), (38, 1788094), (44, 1544263), (68, 999229), (76, 894047), (77, 882436), (119, 570988), (133, 510884), (154, 441218), (187, 363356), (209, 325108), (238, 285494), (266, 255442), (308, 220609), (323, 210364), (374, 181678), (418, 162554), (476, 142747), (532, 127721), (646, 105182), (683, 99484), (748, 90839), (836, 81277), (1292, 52591), (1309, 51908), (1366, 49742), (1463, 46444), (2261, 30052), (2618, 25954), (2732, 24871), (2926, 23222), (3553, 19124), (4522, 15026), (4781, 14212), (5236, 12977), (5852, 11611), (7106, 9562), (7513, 9044)]