75443336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4987}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 148442880

約数和(自身を除く): 72999544

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 4987, 7564, 9974, 15128, 19948, 39896, 154597, 304207, 309194, 608414, 618388, 1216828, 1236776, 2433656, 9430417, 18860834, 37721668, 75443336]

約数ペア:

[(1, 75443336), (2, 37721668), (4, 18860834), (8, 9430417), (31, 2433656), (61, 1236776), (62, 1216828), (122, 618388), (124, 608414), (244, 309194), (248, 304207), (488, 154597), (1891, 39896), (3782, 19948), (4987, 15128), (7564, 9974)]