69613408

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 142100784

約数和(自身を除く): 72487376

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 547, 656, 776, 1094, 1312, 1552, 2188, 3104, 3977, 4376, 7954, 8752, 15908, 17504, 22427, 31816, 44854, 53059, 63632, 89708, 106118, 127264, 179416, 212236, 358832, 424472, 717664, 848944, 1697888, 2175419, 4350838, 8701676, 17403352, 34806704, 69613408]

約数ペア:

[(1, 69613408), (2, 34806704), (4, 17403352), (8, 8701676), (16, 4350838), (32, 2175419), (41, 1697888), (82, 848944), (97, 717664), (164, 424472), (194, 358832), (328, 212236), (388, 179416), (547, 127264), (656, 106118), (776, 89708), (1094, 63632), (1312, 53059), (1552, 44854), (2188, 31816), (3104, 22427), (3977, 17504), (4376, 15908), (7954, 8752)]