75145974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 153135360

約数和(自身を除く): 77989386

約数列:

[1, 2, 3, 6, 71, 142, 213, 419, 421, 426, 838, 842, 1257, 1263, 2514, 2526, 29749, 29891, 59498, 59782, 89247, 89673, 176399, 178494, 179346, 352798, 529197, 1058394, 12524329, 25048658, 37572987, 75145974]

約数ペア:

[(1, 75145974), (2, 37572987), (3, 25048658), (6, 12524329), (71, 1058394), (142, 529197), (213, 352798), (419, 179346), (421, 178494), (426, 176399), (838, 89673), (842, 89247), (1257, 59782), (1263, 59498), (2514, 29891), (2526, 29749)]