89010572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 191374848

約数和(自身を除く): 102364276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 2791, 4556, 5582, 7973, 11164, 15946, 19537, 31892, 39074, 47447, 78148, 94894, 186997, 189788, 332129, 373994, 664258, 747988, 1308979, 1328516, 2617958, 3178949, 5235916, 6357898, 12715796, 22252643, 44505286, 89010572]

約数ペア:

[(1, 89010572), (2, 44505286), (4, 22252643), (7, 12715796), (14, 6357898), (17, 5235916), (28, 3178949), (34, 2617958), (67, 1328516), (68, 1308979), (119, 747988), (134, 664258), (238, 373994), (268, 332129), (469, 189788), (476, 186997), (938, 94894), (1139, 78148), (1876, 47447), (2278, 39074), (2791, 31892), (4556, 19537), (5582, 15946), (7973, 11164)]