70268506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 69077414

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 217, 287, 341, 359, 434, 451, 574, 682, 718, 902, 1271, 2387, 2513, 2542, 3157, 3949, 4774, 5026, 6314, 7898, 8897, 11129, 13981, 14719, 17794, 22258, 27643, 27962, 29438, 55286, 77903, 97867, 103033, 122419, 155806, 161909, 195734, 206066, 244838, 323818, 456289, 856933, 912578, 1133363, 1713866, 2266726, 3194023, 5019179, 6388046, 10038358, 35134253, 70268506]

約数ペア:

[(1, 70268506), (2, 35134253), (7, 10038358), (11, 6388046), (14, 5019179), (22, 3194023), (31, 2266726), (41, 1713866), (62, 1133363), (77, 912578), (82, 856933), (154, 456289), (217, 323818), (287, 244838), (341, 206066), (359, 195734), (434, 161909), (451, 155806), (574, 122419), (682, 103033), (718, 97867), (902, 77903), (1271, 55286), (2387, 29438), (2513, 27962), (2542, 27643), (3157, 22258), (3949, 17794), (4774, 14719), (5026, 13981), (6314, 11129), (7898, 8897)]