70262838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 163564128

約数和(自身を除く): 93301290

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 157, 207, 282, 314, 414, 423, 471, 529, 846, 942, 1058, 1081, 1413, 1587, 2162, 2826, 3174, 3243, 3611, 4761, 6486, 7222, 7379, 9522, 9729, 10833, 14758, 19458, 21666, 22137, 24863, 32499, 44274, 49726, 64998, 66411, 74589, 83053, 132822, 149178, 166106, 169717, 223767, 249159, 339434, 447534, 498318, 509151, 747477, 1018302, 1494954, 1527453, 3054906, 3903491, 7806982, 11710473, 23420946, 35131419, 70262838]

約数ペア:

[(1, 70262838), (2, 35131419), (3, 23420946), (6, 11710473), (9, 7806982), (18, 3903491), (23, 3054906), (46, 1527453), (47, 1494954), (69, 1018302), (94, 747477), (138, 509151), (141, 498318), (157, 447534), (207, 339434), (282, 249159), (314, 223767), (414, 169717), (423, 166106), (471, 149178), (529, 132822), (846, 83053), (942, 74589), (1058, 66411), (1081, 64998), (1413, 49726), (1587, 44274), (2162, 32499), (2826, 24863), (3174, 22137), (3243, 21666), (3611, 19458), (4761, 14758), (6486, 10833), (7222, 9729), (7379, 9522)]