90617038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 57126962

約数列:

[1, 2, 17, 34, 59, 118, 199, 227, 398, 454, 1003, 2006, 3383, 3859, 6766, 7718, 11741, 13393, 23482, 26786, 45173, 90346, 199597, 227681, 399194, 455362, 767941, 1535882, 2665207, 5330414, 45308519, 90617038]

約数ペア:

[(1, 90617038), (2, 45308519), (17, 5330414), (34, 2665207), (59, 1535882), (118, 767941), (199, 455362), (227, 399194), (398, 227681), (454, 199597), (1003, 90346), (2006, 45173), (3383, 26786), (3859, 23482), (6766, 13393), (7718, 11741)]