68067230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 154344960

約数和(自身を除く): 86277730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 811, 1090, 1199, 1526, 1622, 2398, 3815, 4055, 5677, 5995, 7630, 8110, 8393, 8921, 11354, 11990, 16786, 17842, 28385, 41965, 44605, 56770, 62447, 83930, 88399, 89210, 124894, 176798, 312235, 441995, 618793, 624470, 883990, 972389, 1237586, 1944778, 3093965, 4861945, 6187930, 6806723, 9723890, 13613446, 34033615, 68067230]

約数ペア:

[(1, 68067230), (2, 34033615), (5, 13613446), (7, 9723890), (10, 6806723), (11, 6187930), (14, 4861945), (22, 3093965), (35, 1944778), (55, 1237586), (70, 972389), (77, 883990), (109, 624470), (110, 618793), (154, 441995), (218, 312235), (385, 176798), (545, 124894), (763, 89210), (770, 88399), (811, 83930), (1090, 62447), (1199, 56770), (1526, 44605), (1622, 41965), (2398, 28385), (3815, 17842), (4055, 16786), (5677, 11990), (5995, 11354), (7630, 8921), (8110, 8393)]