70571514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 158868864

約数和(自身を除く): 88297350

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 53, 78, 86, 106, 129, 159, 258, 318, 397, 559, 689, 794, 1118, 1191, 1378, 1677, 2067, 2279, 2382, 3354, 4134, 4558, 5161, 6837, 10322, 13674, 15483, 17071, 21041, 29627, 30966, 34142, 42082, 51213, 59254, 63123, 88881, 102426, 126246, 177762, 221923, 273533, 443846, 547066, 665769, 820599, 904763, 1331538, 1641198, 1809526, 2714289, 5428578, 11761919, 23523838, 35285757, 70571514]

約数ペア:

[(1, 70571514), (2, 35285757), (3, 23523838), (6, 11761919), (13, 5428578), (26, 2714289), (39, 1809526), (43, 1641198), (53, 1331538), (78, 904763), (86, 820599), (106, 665769), (129, 547066), (159, 443846), (258, 273533), (318, 221923), (397, 177762), (559, 126246), (689, 102426), (794, 88881), (1118, 63123), (1191, 59254), (1378, 51213), (1677, 42082), (2067, 34142), (2279, 30966), (2382, 29627), (3354, 21041), (4134, 17071), (4558, 15483), (5161, 13674), (6837, 10322)]