70291917616

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1559}}^1\times {\mathrm{15569}}^1$

素因数の和:17317

約数の個数: 40

約数和(自身を含む): 137039666400

約数和(自身を除く): 66747748784

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 1559, 2896, 3118, 6236, 12472, 15569, 24944, 31138, 62276, 124552, 249104, 282179, 564358, 1128716, 2257432, 2817989, 4514864, 5635978, 11271956, 22543912, 24272071, 45087824, 48544142, 97088284, 194176568, 388353136, 4393244851, 8786489702, 17572979404, 35145958808, 70291917616]

約数ペア:

[(1, 70291917616), (2, 35145958808), (4, 17572979404), (8, 8786489702), (16, 4393244851), (181, 388353136), (362, 194176568), (724, 97088284), (1448, 48544142), (1559, 45087824), (2896, 24272071), (3118, 22543912), (6236, 11271956), (12472, 5635978), (15569, 4514864), (24944, 2817989), (31138, 2257432), (62276, 1128716), (124552, 564358), (249104, 282179)]