68889546284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2687219}}^1$

素因数の和:2687282

約数の個数: 48

約数和(自身を含む): 142207682400

約数和(自身を除く): 73318136116

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 6409, 12818, 25636, 2687219, 5374438, 10748876, 34933847, 45682723, 69867694, 77929351, 91365446, 139735388, 155858702, 182730892, 311717404, 593875399, 1013081563, 1187750798, 1324798967, 2026163126, 2375501596, 2649597934, 4052326252, 5299195868, 17222386571, 34444773142, 68889546284]

約数ペア:

[(1, 68889546284), (2, 34444773142), (4, 17222386571), (13, 5299195868), (17, 4052326252), (26, 2649597934), (29, 2375501596), (34, 2026163126), (52, 1324798967), (58, 1187750798), (68, 1013081563), (116, 593875399), (221, 311717404), (377, 182730892), (442, 155858702), (493, 139735388), (754, 91365446), (884, 77929351), (986, 69867694), (1508, 45682723), (1972, 34933847), (6409, 10748876), (12818, 5374438), (25636, 2687219)]