70771344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{607}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 209891328

約数和(自身を除く): 139119984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 347, 607, 694, 1041, 1214, 1388, 1821, 2082, 2428, 2429, 2776, 3642, 4164, 4249, 4856, 4858, 5552, 7284, 7287, 8328, 8498, 9712, 9716, 12747, 14568, 14574, 16656, 16996, 19432, 25494, 29136, 29148, 33992, 38864, 50988, 58296, 67984, 101976, 116592, 203952, 210629, 421258, 631887, 842516, 1263774, 1474403, 1685032, 2527548, 2948806, 3370064, 4423209, 5055096, 5897612, 8846418, 10110192, 11795224, 17692836, 23590448, 35385672, 70771344]

約数ペア:

[(1, 70771344), (2, 35385672), (3, 23590448), (4, 17692836), (6, 11795224), (7, 10110192), (8, 8846418), (12, 5897612), (14, 5055096), (16, 4423209), (21, 3370064), (24, 2948806), (28, 2527548), (42, 1685032), (48, 1474403), (56, 1263774), (84, 842516), (112, 631887), (168, 421258), (336, 210629), (347, 203952), (607, 116592), (694, 101976), (1041, 67984), (1214, 58296), (1388, 50988), (1821, 38864), (2082, 33992), (2428, 29148), (2429, 29136), (2776, 25494), (3642, 19432), (4164, 16996), (4249, 16656), (4856, 14574), (4858, 14568), (5552, 12747), (7284, 9716), (7287, 9712), (8328, 8498)]