86806408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4663}}^1$

素因数の和:4861

約数の個数: 32

約数和(自身を含む): 176299200

約数和(自身を除く): 89492792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 4663, 9308, 9326, 18616, 18652, 37304, 60619, 121238, 242476, 484952, 834677, 1669354, 3338708, 6677416, 10850801, 21701602, 43403204, 86806408]

約数ペア:

[(1, 86806408), (2, 43403204), (4, 21701602), (8, 10850801), (13, 6677416), (26, 3338708), (52, 1669354), (104, 834677), (179, 484952), (358, 242476), (716, 121238), (1432, 60619), (2327, 37304), (4654, 18652), (4663, 18616), (9308, 9326)]