72710614082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{31918619}}^1$

素因数の和:31918705

約数の個数: 16

約数和(自身を含む): 117205172640

約数和(自身を除く): 44494558558

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 31918619, 63837238, 542616523, 1085233046, 2138547473, 4277094946, 36355307041, 72710614082]

約数ペア:

[(1, 72710614082), (2, 36355307041), (17, 4277094946), (34, 2138547473), (67, 1085233046), (134, 542616523), (1139, 63837238), (2278, 31918619)]