69514786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 56560094

約数列:

[1, 2, 11, 22, 23, 37, 46, 47, 74, 79, 94, 158, 253, 407, 506, 517, 814, 851, 869, 1034, 1081, 1702, 1738, 1739, 1817, 2162, 2923, 3478, 3634, 3713, 5846, 7426, 9361, 11891, 18722, 19129, 19987, 23782, 32153, 38258, 39974, 39997, 40843, 64306, 67229, 79994, 81686, 85399, 134458, 137381, 170798, 274762, 439967, 739519, 879934, 939389, 1479038, 1511191, 1878778, 3022382, 3159763, 6319526, 34757393, 69514786]

約数ペア:

[(1, 69514786), (2, 34757393), (11, 6319526), (22, 3159763), (23, 3022382), (37, 1878778), (46, 1511191), (47, 1479038), (74, 939389), (79, 879934), (94, 739519), (158, 439967), (253, 274762), (407, 170798), (506, 137381), (517, 134458), (814, 85399), (851, 81686), (869, 79994), (1034, 67229), (1081, 64306), (1702, 40843), (1738, 39997), (1739, 39974), (1817, 38258), (2162, 32153), (2923, 23782), (3478, 19987), (3634, 19129), (3713, 18722), (5846, 11891), (7426, 9361)]