70294000456

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{191}}^1\times {\mathrm{27367}}^1$

素因数の和:27646

約数の個数: 48

約数和(自身を含む): 135806584320

約数和(自身を除く): 65512583864

約数列:

[1, 2, 4, 8, 41, 82, 164, 191, 328, 382, 764, 1528, 1681, 3362, 6724, 7831, 13448, 15662, 27367, 31324, 54734, 62648, 109468, 218936, 321071, 642142, 1122047, 1284284, 2244094, 2568568, 4488188, 5227097, 8976376, 10454194, 20908388, 41816776, 46003927, 92007854, 184015708, 214310977, 368031416, 428621954, 857243908, 1714487816, 8786750057, 17573500114, 35147000228, 70294000456]

約数ペア:

[(1, 70294000456), (2, 35147000228), (4, 17573500114), (8, 8786750057), (41, 1714487816), (82, 857243908), (164, 428621954), (191, 368031416), (328, 214310977), (382, 184015708), (764, 92007854), (1528, 46003927), (1681, 41816776), (3362, 20908388), (6724, 10454194), (7831, 8976376), (13448, 5227097), (15662, 4488188), (27367, 2568568), (31324, 2244094), (54734, 1284284), (62648, 1122047), (109468, 642142), (218936, 321071)]