68411904

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4081

約数の個数: 80

約数和(自身を含む): 198871200

約数和(自身を除く): 130459296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4049, 4224, 5632, 8098, 8448, 12147, 16196, 16896, 24294, 32392, 44539, 48588, 64784, 89078, 97176, 129568, 133617, 178156, 194352, 259136, 267234, 356312, 388704, 518272, 534468, 712624, 777408, 1036544, 1068936, 1425248, 1554816, 2073088, 2137872, 2850496, 3109632, 4275744, 5700992, 6219264, 8551488, 11401984, 17102976, 22803968, 34205952, 68411904]

約数ペア:

[(1, 68411904), (2, 34205952), (3, 22803968), (4, 17102976), (6, 11401984), (8, 8551488), (11, 6219264), (12, 5700992), (16, 4275744), (22, 3109632), (24, 2850496), (32, 2137872), (33, 2073088), (44, 1554816), (48, 1425248), (64, 1068936), (66, 1036544), (88, 777408), (96, 712624), (128, 534468), (132, 518272), (176, 388704), (192, 356312), (256, 267234), (264, 259136), (352, 194352), (384, 178156), (512, 133617), (528, 129568), (704, 97176), (768, 89078), (1056, 64784), (1408, 48588), (1536, 44539), (2112, 32392), (2816, 24294), (4049, 16896), (4224, 16196), (5632, 12147), (8098, 8448)]