70291502128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1731659}}^1$

素因数の和:1731769

約数の個数: 40

約数和(自身を含む): 141719054400

約数和(自身を除く): 71427552272

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 2537, 5074, 10148, 20296, 40592, 1731659, 3463318, 6926636, 13853272, 27706544, 74461337, 102167881, 148922674, 204335762, 297845348, 408671524, 595690696, 817343048, 1191381392, 1634686096, 4393218883, 8786437766, 17572875532, 35145751064, 70291502128]

約数ペア:

[(1, 70291502128), (2, 35145751064), (4, 17572875532), (8, 8786437766), (16, 4393218883), (43, 1634686096), (59, 1191381392), (86, 817343048), (118, 595690696), (172, 408671524), (236, 297845348), (344, 204335762), (472, 148922674), (688, 102167881), (944, 74461337), (2537, 27706544), (5074, 13853272), (10148, 6926636), (20296, 3463318), (40592, 1731659)]