75408054

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 153052416

約数和(自身を除く): 77644362

約数列:

[1, 2, 3, 6, 131, 197, 262, 393, 394, 487, 591, 786, 974, 1182, 1461, 2922, 25807, 51614, 63797, 77421, 95939, 127594, 154842, 191391, 191878, 287817, 382782, 575634, 12568009, 25136018, 37704027, 75408054]

約数ペア:

[(1, 75408054), (2, 37704027), (3, 25136018), (6, 12568009), (131, 575634), (197, 382782), (262, 287817), (393, 191878), (394, 191391), (487, 154842), (591, 127594), (786, 95939), (974, 77421), (1182, 63797), (1461, 51614), (2922, 25807)]