84878464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2669

約数の個数: 64

約数和(自身を含む): 192559680

約数和(自身を除く): 107681216

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2621, 2944, 4048, 5242, 8096, 10484, 16192, 20968, 28831, 32384, 41936, 57662, 60283, 83872, 115324, 120566, 167744, 230648, 241132, 335488, 461296, 482264, 663113, 922592, 964528, 1326226, 1845184, 1929056, 2652452, 3690368, 3858112, 5304904, 7716224, 10609808, 21219616, 42439232, 84878464]

約数ペア:

[(1, 84878464), (2, 42439232), (4, 21219616), (8, 10609808), (11, 7716224), (16, 5304904), (22, 3858112), (23, 3690368), (32, 2652452), (44, 1929056), (46, 1845184), (64, 1326226), (88, 964528), (92, 922592), (128, 663113), (176, 482264), (184, 461296), (253, 335488), (352, 241132), (368, 230648), (506, 167744), (704, 120566), (736, 115324), (1012, 83872), (1408, 60283), (1472, 57662), (2024, 41936), (2621, 32384), (2944, 28831), (4048, 20968), (5242, 16192), (8096, 10484)]