70434688

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 146488320

約数和(自身を除く): 76053632

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 191, 268, 344, 382, 536, 688, 764, 1072, 1376, 1528, 2144, 2752, 2881, 3056, 4288, 5504, 5762, 6112, 8213, 8576, 11524, 12224, 12797, 16426, 23048, 24448, 25594, 32852, 46096, 51188, 65704, 92192, 102376, 131408, 184384, 204752, 262816, 368768, 409504, 525632, 550271, 819008, 1051264, 1100542, 1638016, 2201084, 4402168, 8804336, 17608672, 35217344, 70434688]

約数ペア:

[(1, 70434688), (2, 35217344), (4, 17608672), (8, 8804336), (16, 4402168), (32, 2201084), (43, 1638016), (64, 1100542), (67, 1051264), (86, 819008), (128, 550271), (134, 525632), (172, 409504), (191, 368768), (268, 262816), (344, 204752), (382, 184384), (536, 131408), (688, 102376), (764, 92192), (1072, 65704), (1376, 51188), (1528, 46096), (2144, 32852), (2752, 25594), (2881, 24448), (3056, 23048), (4288, 16426), (5504, 12797), (5762, 12224), (6112, 11524), (8213, 8576)]