71311684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 134741376

約数和(自身を除く): 63429692

約数列:

[1, 2, 4, 23, 46, 61, 92, 97, 122, 131, 194, 244, 262, 388, 524, 1403, 2231, 2806, 3013, 4462, 5612, 5917, 6026, 7991, 8924, 11834, 12052, 12707, 15982, 23668, 25414, 31964, 50828, 136091, 183793, 272182, 292261, 367586, 544364, 584522, 735172, 775127, 1169044, 1550254, 3100508, 17827921, 35655842, 71311684]

約数ペア:

[(1, 71311684), (2, 35655842), (4, 17827921), (23, 3100508), (46, 1550254), (61, 1169044), (92, 775127), (97, 735172), (122, 584522), (131, 544364), (194, 367586), (244, 292261), (262, 272182), (388, 183793), (524, 136091), (1403, 50828), (2231, 31964), (2806, 25414), (3013, 23668), (4462, 15982), (5612, 12707), (5917, 12052), (6026, 11834), (7991, 8924)]