77148612

素因数分解:

$2^2\times 3^7\times {\mathrm{8819}}^1$

素因数の和:8844

約数の個数: 48

約数和(自身を含む): 202507200

約数和(自身を除く): 125358588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 8819, 17638, 26457, 35276, 52914, 79371, 105828, 158742, 238113, 317484, 476226, 714339, 952452, 1428678, 2143017, 2857356, 4286034, 6429051, 8572068, 12858102, 19287153, 25716204, 38574306, 77148612]

約数ペア:

[(1, 77148612), (2, 38574306), (3, 25716204), (4, 19287153), (6, 12858102), (9, 8572068), (12, 6429051), (18, 4286034), (27, 2857356), (36, 2143017), (54, 1428678), (81, 952452), (108, 714339), (162, 476226), (243, 317484), (324, 238113), (486, 158742), (729, 105828), (972, 79371), (1458, 52914), (2187, 35276), (2916, 26457), (4374, 17638), (8748, 8819)]