70811898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 154583040

約数和(自身を除く): 83771142

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 73, 114, 127, 134, 146, 201, 219, 254, 381, 402, 438, 762, 1273, 1387, 2413, 2546, 2774, 3819, 4161, 4826, 4891, 7239, 7638, 8322, 8509, 9271, 9782, 14478, 14673, 17018, 18542, 25527, 27813, 29346, 51054, 55626, 92929, 161671, 176149, 185858, 278787, 323342, 352298, 485013, 528447, 557574, 621157, 970026, 1056894, 1242314, 1863471, 3726942, 11801983, 23603966, 35405949, 70811898]

約数ペア:

[(1, 70811898), (2, 35405949), (3, 23603966), (6, 11801983), (19, 3726942), (38, 1863471), (57, 1242314), (67, 1056894), (73, 970026), (114, 621157), (127, 557574), (134, 528447), (146, 485013), (201, 352298), (219, 323342), (254, 278787), (381, 185858), (402, 176149), (438, 161671), (762, 92929), (1273, 55626), (1387, 51054), (2413, 29346), (2546, 27813), (2774, 25527), (3819, 18542), (4161, 17018), (4826, 14673), (4891, 14478), (7239, 9782), (7638, 9271), (8322, 8509)]