87445888

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{7043}}^1$

素因数の和:7154

約数の個数: 32

約数和(自身を含む): 176029560

約数和(自身を除く): 88583672

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 7043, 12416, 14086, 28172, 56344, 112688, 225376, 450752, 683171, 901504, 1366342, 2732684, 5465368, 10930736, 21861472, 43722944, 87445888]

約数ペア:

[(1, 87445888), (2, 43722944), (4, 21861472), (8, 10930736), (16, 5465368), (32, 2732684), (64, 1366342), (97, 901504), (128, 683171), (194, 450752), (388, 225376), (776, 112688), (1552, 56344), (3104, 28172), (6208, 14086), (7043, 12416)]