68297376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{14519}}^1$

素因数の和:14546

約数の個数: 72

約数和(自身を含む): 208565280

約数和(自身を除く): 140267904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 14519, 29038, 43557, 58076, 87114, 101633, 116152, 174228, 203266, 232304, 304899, 348456, 406532, 464608, 609798, 696912, 711431, 813064, 1219596, 1393824, 1422862, 1626128, 2134293, 2439192, 2845724, 3252256, 4268586, 4878384, 5691448, 8537172, 9756768, 11382896, 17074344, 22765792, 34148688, 68297376]

約数ペア:

[(1, 68297376), (2, 34148688), (3, 22765792), (4, 17074344), (6, 11382896), (7, 9756768), (8, 8537172), (12, 5691448), (14, 4878384), (16, 4268586), (21, 3252256), (24, 2845724), (28, 2439192), (32, 2134293), (42, 1626128), (48, 1422862), (49, 1393824), (56, 1219596), (84, 813064), (96, 711431), (98, 696912), (112, 609798), (147, 464608), (168, 406532), (196, 348456), (224, 304899), (294, 232304), (336, 203266), (392, 174228), (588, 116152), (672, 101633), (784, 87114), (1176, 58076), (1568, 43557), (2352, 29038), (4704, 14519)]