90344506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14767}}^1$

素因数の和:14818

約数の個数: 32

約数和(自身を含む): 170127360

約数和(自身を除く): 79782854

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 14767, 29534, 103369, 206738, 280573, 339641, 561146, 679282, 1964011, 2377487, 3928022, 4754974, 6453179, 12906358, 45172253, 90344506]

約数ペア:

[(1, 90344506), (2, 45172253), (7, 12906358), (14, 6453179), (19, 4754974), (23, 3928022), (38, 2377487), (46, 1964011), (133, 679282), (161, 561146), (266, 339641), (322, 280573), (437, 206738), (874, 103369), (3059, 29534), (6118, 14767)]