68505184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10283

約数の個数: 48

約数和(自身を含む): 154889280

約数和(自身を除く): 86384096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 10243, 20486, 40972, 81944, 112673, 163888, 194617, 225346, 327776, 389234, 450692, 778468, 901384, 1556936, 1802768, 2140787, 3113872, 3605536, 4281574, 6227744, 8563148, 17126296, 34252592, 68505184]

約数ペア:

[(1, 68505184), (2, 34252592), (4, 17126296), (8, 8563148), (11, 6227744), (16, 4281574), (19, 3605536), (22, 3113872), (32, 2140787), (38, 1802768), (44, 1556936), (76, 901384), (88, 778468), (152, 450692), (176, 389234), (209, 327776), (304, 225346), (352, 194617), (418, 163888), (608, 112673), (836, 81944), (1672, 40972), (3344, 20486), (6688, 10243)]