87468416

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 204089760

約数和(自身を除く): 116621344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2381, 2624, 4592, 4762, 5248, 9184, 9524, 16667, 18368, 19048, 33334, 36736, 38096, 66668, 76192, 97621, 133336, 152384, 195242, 266672, 304768, 390484, 533344, 683347, 780968, 1066688, 1366694, 1561936, 2133376, 2733388, 3123872, 5466776, 6247744, 10933552, 12495488, 21867104, 43734208, 87468416]

約数ペア:

[(1, 87468416), (2, 43734208), (4, 21867104), (7, 12495488), (8, 10933552), (14, 6247744), (16, 5466776), (28, 3123872), (32, 2733388), (41, 2133376), (56, 1561936), (64, 1366694), (82, 1066688), (112, 780968), (128, 683347), (164, 533344), (224, 390484), (287, 304768), (328, 266672), (448, 195242), (574, 152384), (656, 133336), (896, 97621), (1148, 76192), (1312, 66668), (2296, 38096), (2381, 36736), (2624, 33334), (4592, 19048), (4762, 18368), (5248, 16667), (9184, 9524)]