68744088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{136397}}^1$

素因数の和:136416

約数の個数: 48

約数和(自身を含む): 212780880

約数和(自身を除く): 144036792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 136397, 272794, 409191, 545588, 818382, 954779, 1091176, 1227573, 1636764, 1909558, 2455146, 2864337, 3273528, 3819116, 4910292, 5728674, 7638232, 8593011, 9820584, 11457348, 17186022, 22914696, 34372044, 68744088]

約数ペア:

[(1, 68744088), (2, 34372044), (3, 22914696), (4, 17186022), (6, 11457348), (7, 9820584), (8, 8593011), (9, 7638232), (12, 5728674), (14, 4910292), (18, 3819116), (21, 3273528), (24, 2864337), (28, 2455146), (36, 1909558), (42, 1636764), (56, 1227573), (63, 1091176), (72, 954779), (84, 818382), (126, 545588), (168, 409191), (252, 272794), (504, 136397)]