68940762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 156643200

約数和(自身を除く): 87702438

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 73, 82, 123, 146, 219, 246, 349, 438, 451, 698, 803, 902, 1047, 1353, 1606, 2094, 2409, 2706, 2993, 3839, 4818, 5986, 7678, 8979, 11517, 14309, 17958, 23034, 25477, 28618, 32923, 42927, 50954, 65846, 76431, 85854, 98769, 152862, 157399, 197538, 280247, 314798, 472197, 560494, 840741, 944394, 1044557, 1681482, 2089114, 3133671, 6267342, 11490127, 22980254, 34470381, 68940762]

約数ペア:

[(1, 68940762), (2, 34470381), (3, 22980254), (6, 11490127), (11, 6267342), (22, 3133671), (33, 2089114), (41, 1681482), (66, 1044557), (73, 944394), (82, 840741), (123, 560494), (146, 472197), (219, 314798), (246, 280247), (349, 197538), (438, 157399), (451, 152862), (698, 98769), (803, 85854), (902, 76431), (1047, 65846), (1353, 50954), (1606, 42927), (2094, 32923), (2409, 28618), (2706, 25477), (2993, 23034), (3839, 17958), (4818, 14309), (5986, 11517), (7678, 8979)]