68171936

素因数分解:

$2^5\times 7^3\times {\mathrm{6211}}^1$

素因数の和:6242

約数の個数: 48

約数和(自身を含む): 156542400

約数和(自身を除く): 88370464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 6211, 10976, 12422, 24844, 43477, 49688, 86954, 99376, 173908, 198752, 304339, 347816, 608678, 695632, 1217356, 1391264, 2130373, 2434712, 4260746, 4869424, 8521492, 9738848, 17042984, 34085968, 68171936]

約数ペア:

[(1, 68171936), (2, 34085968), (4, 17042984), (7, 9738848), (8, 8521492), (14, 4869424), (16, 4260746), (28, 2434712), (32, 2130373), (49, 1391264), (56, 1217356), (98, 695632), (112, 608678), (196, 347816), (224, 304339), (343, 198752), (392, 173908), (686, 99376), (784, 86954), (1372, 49688), (1568, 43477), (2744, 24844), (5488, 12422), (6211, 10976)]