68992504

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 84223496

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 151, 164, 199, 287, 302, 328, 398, 574, 604, 796, 1057, 1148, 1208, 1393, 1592, 2114, 2296, 2786, 4228, 5572, 6191, 8159, 8456, 11144, 12382, 16318, 24764, 30049, 32636, 43337, 49528, 57113, 60098, 65272, 86674, 114226, 120196, 173348, 210343, 228452, 240392, 346696, 420686, 456904, 841372, 1232009, 1682744, 2464018, 4928036, 8624063, 9856072, 17248126, 34496252, 68992504]

約数ペア:

[(1, 68992504), (2, 34496252), (4, 17248126), (7, 9856072), (8, 8624063), (14, 4928036), (28, 2464018), (41, 1682744), (56, 1232009), (82, 841372), (151, 456904), (164, 420686), (199, 346696), (287, 240392), (302, 228452), (328, 210343), (398, 173348), (574, 120196), (604, 114226), (796, 86674), (1057, 65272), (1148, 60098), (1208, 57113), (1393, 49528), (1592, 43337), (2114, 32636), (2296, 30049), (2786, 24764), (4228, 16318), (5572, 12382), (6191, 11144), (8159, 8456)]