67145344

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 154272960

約数和(自身を除く): 87127616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 547, 548, 896, 959, 1094, 1096, 1918, 2188, 2192, 3829, 3836, 4376, 4384, 7658, 7672, 8752, 8768, 15316, 15344, 17504, 17536, 30632, 30688, 35008, 61264, 61376, 70016, 74939, 122528, 122752, 149878, 245056, 299756, 490112, 524573, 599512, 1049146, 1199024, 2098292, 2398048, 4196584, 4796096, 8393168, 9592192, 16786336, 33572672, 67145344]

約数ペア:

[(1, 67145344), (2, 33572672), (4, 16786336), (7, 9592192), (8, 8393168), (14, 4796096), (16, 4196584), (28, 2398048), (32, 2098292), (56, 1199024), (64, 1049146), (112, 599512), (128, 524573), (137, 490112), (224, 299756), (274, 245056), (448, 149878), (547, 122752), (548, 122528), (896, 74939), (959, 70016), (1094, 61376), (1096, 61264), (1918, 35008), (2188, 30688), (2192, 30632), (3829, 17536), (3836, 17504), (4376, 15344), (4384, 15316), (7658, 8768), (7672, 8752)]