84817070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15173}}^1$

素因数の和:15236

約数の個数: 32

約数和(自身を含む): 168249312

約数和(自身を除く): 83432242

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 15173, 30346, 75865, 151730, 197249, 394498, 652439, 986245, 1304878, 1972490, 3262195, 6524390, 8481707, 16963414, 42408535, 84817070]

約数ペア:

[(1, 84817070), (2, 42408535), (5, 16963414), (10, 8481707), (13, 6524390), (26, 3262195), (43, 1972490), (65, 1304878), (86, 986245), (130, 652439), (215, 394498), (430, 197249), (559, 151730), (1118, 75865), (2795, 30346), (5590, 15173)]