65985830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 121492224

約数和(自身を除く): 55506394

約数列:

[1, 2, 5, 10, 83, 107, 166, 214, 415, 535, 743, 830, 1070, 1486, 3715, 7430, 8881, 17762, 44405, 61669, 79501, 88810, 123338, 159002, 308345, 397505, 616690, 795010, 6598583, 13197166, 32992915, 65985830]

約数ペア:

[(1, 65985830), (2, 32992915), (5, 13197166), (10, 6598583), (83, 795010), (107, 616690), (166, 397505), (214, 308345), (415, 159002), (535, 123338), (743, 88810), (830, 79501), (1070, 61669), (1486, 44405), (3715, 17762), (7430, 8881)]