67986688

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1$

素因数の和:3483

約数の個数: 72

約数和(自身を含む): 169243200

約数和(自身を除く): 101256512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3449, 4928, 6898, 9856, 13796, 19712, 24143, 27592, 37939, 48286, 55184, 75878, 96572, 110368, 151756, 193144, 220736, 265573, 303512, 386288, 441472, 531146, 607024, 772576, 882944, 1062292, 1214048, 1545152, 2124584, 2428096, 3090304, 4249168, 4856192, 6180608, 8498336, 9712384, 16996672, 33993344, 67986688]

約数ペア:

[(1, 67986688), (2, 33993344), (4, 16996672), (7, 9712384), (8, 8498336), (11, 6180608), (14, 4856192), (16, 4249168), (22, 3090304), (28, 2428096), (32, 2124584), (44, 1545152), (56, 1214048), (64, 1062292), (77, 882944), (88, 772576), (112, 607024), (128, 531146), (154, 441472), (176, 386288), (224, 303512), (256, 265573), (308, 220736), (352, 193144), (448, 151756), (616, 110368), (704, 96572), (896, 75878), (1232, 55184), (1408, 48286), (1792, 37939), (2464, 27592), (2816, 24143), (3449, 19712), (4928, 13796), (6898, 9856)]