70635008

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 152467920

約数和(自身を除く): 81832912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 137, 152, 212, 256, 274, 304, 424, 512, 548, 608, 848, 1007, 1096, 1216, 1696, 2014, 2192, 2432, 2603, 3392, 4028, 4384, 4864, 5206, 6784, 7261, 8056, 8768, 9728, 10412, 13568, 14522, 16112, 17536, 20824, 27136, 29044, 32224, 35072, 41648, 58088, 64448, 70144, 83296, 116176, 128896, 137959, 166592, 232352, 257792, 275918, 333184, 464704, 515584, 551836, 666368, 929408, 1103672, 1332736, 1858816, 2207344, 3717632, 4414688, 8829376, 17658752, 35317504, 70635008]

約数ペア:

[(1, 70635008), (2, 35317504), (4, 17658752), (8, 8829376), (16, 4414688), (19, 3717632), (32, 2207344), (38, 1858816), (53, 1332736), (64, 1103672), (76, 929408), (106, 666368), (128, 551836), (137, 515584), (152, 464704), (212, 333184), (256, 275918), (274, 257792), (304, 232352), (424, 166592), (512, 137959), (548, 128896), (608, 116176), (848, 83296), (1007, 70144), (1096, 64448), (1216, 58088), (1696, 41648), (2014, 35072), (2192, 32224), (2432, 29044), (2603, 27136), (3392, 20824), (4028, 17536), (4384, 16112), (4864, 14522), (5206, 13568), (6784, 10412), (7261, 9728), (8056, 8768)]