81177184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 94940576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2239, 2266, 3296, 4478, 4532, 8956, 9064, 17912, 18128, 24629, 35824, 36256, 49258, 71648, 98516, 197032, 230617, 394064, 461234, 788128, 922468, 1844936, 2536787, 3689872, 5073574, 7379744, 10147148, 20294296, 40588592, 81177184]

約数ペア:

[(1, 81177184), (2, 40588592), (4, 20294296), (8, 10147148), (11, 7379744), (16, 5073574), (22, 3689872), (32, 2536787), (44, 1844936), (88, 922468), (103, 788128), (176, 461234), (206, 394064), (352, 230617), (412, 197032), (824, 98516), (1133, 71648), (1648, 49258), (2239, 36256), (2266, 35824), (3296, 24629), (4478, 18128), (4532, 17912), (8956, 9064)]