68013088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 92016992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 89, 104, 143, 167, 176, 178, 208, 286, 334, 352, 356, 416, 572, 668, 712, 979, 1144, 1157, 1336, 1424, 1837, 1958, 2171, 2288, 2314, 2672, 2848, 3674, 3916, 4342, 4576, 4628, 5344, 7348, 7832, 8684, 9256, 12727, 14696, 14863, 15664, 17368, 18512, 23881, 25454, 29392, 29726, 31328, 34736, 37024, 47762, 50908, 58784, 59452, 69472, 95524, 101816, 118904, 163493, 191048, 193219, 203632, 237808, 326986, 382096, 386438, 407264, 475616, 653972, 764192, 772876, 1307944, 1545752, 2125409, 2615888, 3091504, 4250818, 5231776, 6183008, 8501636, 17003272, 34006544, 68013088]

約数ペア:

[(1, 68013088), (2, 34006544), (4, 17003272), (8, 8501636), (11, 6183008), (13, 5231776), (16, 4250818), (22, 3091504), (26, 2615888), (32, 2125409), (44, 1545752), (52, 1307944), (88, 772876), (89, 764192), (104, 653972), (143, 475616), (167, 407264), (176, 386438), (178, 382096), (208, 326986), (286, 237808), (334, 203632), (352, 193219), (356, 191048), (416, 163493), (572, 118904), (668, 101816), (712, 95524), (979, 69472), (1144, 59452), (1157, 58784), (1336, 50908), (1424, 47762), (1837, 37024), (1958, 34736), (2171, 31328), (2288, 29726), (2314, 29392), (2672, 25454), (2848, 23881), (3674, 18512), (3916, 17368), (4342, 15664), (4576, 14863), (4628, 14696), (5344, 12727), (7348, 9256), (7832, 8684)]