85399794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3615

約数の個数: 48

約数和(自身を含む): 197570880

約数和(自身を除く): 112171086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 3517, 4047, 7034, 8094, 10551, 12141, 21102, 24282, 31653, 63306, 66823, 133646, 200469, 249707, 400938, 499414, 601407, 749121, 1202814, 1498242, 2247363, 4494726, 4744433, 9488866, 14233299, 28466598, 42699897, 85399794]

約数ペア:

[(1, 85399794), (2, 42699897), (3, 28466598), (6, 14233299), (9, 9488866), (18, 4744433), (19, 4494726), (38, 2247363), (57, 1498242), (71, 1202814), (114, 749121), (142, 601407), (171, 499414), (213, 400938), (342, 249707), (426, 200469), (639, 133646), (1278, 66823), (1349, 63306), (2698, 31653), (3517, 24282), (4047, 21102), (7034, 12141), (8094, 10551)]