67621542

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 138969600

約数和(自身を除く): 71348058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 349, 698, 751, 1047, 1502, 2094, 2253, 4506, 15007, 30014, 32293, 45021, 64586, 90042, 96879, 193758, 262099, 524198, 786297, 1572594, 11270257, 22540514, 33810771, 67621542]

約数ペア:

[(1, 67621542), (2, 33810771), (3, 22540514), (6, 11270257), (43, 1572594), (86, 786297), (129, 524198), (258, 262099), (349, 193758), (698, 96879), (751, 90042), (1047, 64586), (1502, 45021), (2094, 32293), (2253, 30014), (4506, 15007)]