70293025024

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{103969}}^1$

素因数の和:104143

約数の個数: 72

約数和(自身を含む): 148760276000

約数和(自身を除く): 78467250976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 139, 152, 256, 278, 304, 556, 608, 1112, 1216, 2224, 2432, 2641, 4448, 4864, 5282, 8896, 10564, 17792, 21128, 35584, 42256, 84512, 103969, 169024, 207938, 338048, 415876, 676096, 831752, 1663504, 1975411, 3327008, 3950822, 6654016, 7901644, 13308032, 14451691, 15803288, 26616064, 28903382, 31606576, 57806764, 63213152, 115613528, 126426304, 231227056, 252852608, 274582129, 462454112, 505705216, 549164258, 924908224, 1098328516, 1849816448, 2196657032, 3699632896, 4393314064, 8786628128, 17573256256, 35146512512, 70293025024]

約数ペア:

[(1, 70293025024), (2, 35146512512), (4, 17573256256), (8, 8786628128), (16, 4393314064), (19, 3699632896), (32, 2196657032), (38, 1849816448), (64, 1098328516), (76, 924908224), (128, 549164258), (139, 505705216), (152, 462454112), (256, 274582129), (278, 252852608), (304, 231227056), (556, 126426304), (608, 115613528), (1112, 63213152), (1216, 57806764), (2224, 31606576), (2432, 28903382), (2641, 26616064), (4448, 15803288), (4864, 14451691), (5282, 13308032), (8896, 7901644), (10564, 6654016), (17792, 3950822), (21128, 3327008), (35584, 1975411), (42256, 1663504), (84512, 831752), (103969, 676096), (169024, 415876), (207938, 338048)]