64948068

素因数分解:

$2^2\times 3^6\times {\mathrm{22273}}^1$

素因数の和:22295

約数の個数: 42

約数和(自身を含む): 170418374

約数和(自身を除く): 105470306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 22273, 44546, 66819, 89092, 133638, 200457, 267276, 400914, 601371, 801828, 1202742, 1804113, 2405484, 3608226, 5412339, 7216452, 10824678, 16237017, 21649356, 32474034, 64948068]

約数ペア:

[(1, 64948068), (2, 32474034), (3, 21649356), (4, 16237017), (6, 10824678), (9, 7216452), (12, 5412339), (18, 3608226), (27, 2405484), (36, 1804113), (54, 1202742), (81, 801828), (108, 601371), (162, 400914), (243, 267276), (324, 200457), (486, 133638), (729, 89092), (972, 66819), (1458, 44546), (2916, 22273)]