66899946

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 138047616

約数和(自身を除く): 71147670

約数列:

[1, 2, 3, 6, 41, 82, 123, 151, 246, 302, 453, 906, 1801, 3602, 5403, 6191, 10806, 12382, 18573, 37146, 73841, 147682, 221523, 271951, 443046, 543902, 815853, 1631706, 11149991, 22299982, 33449973, 66899946]

約数ペア:

[(1, 66899946), (2, 33449973), (3, 22299982), (6, 11149991), (41, 1631706), (82, 815853), (123, 543902), (151, 443046), (246, 271951), (302, 221523), (453, 147682), (906, 73841), (1801, 37146), (3602, 18573), (5403, 12382), (6191, 10806)]