75414458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 136598400

約数和(自身を除く): 61183942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 509, 557, 1018, 1114, 3563, 3899, 7126, 7798, 9671, 10583, 19342, 21166, 67697, 74081, 135394, 148162, 283513, 567026, 1984591, 3969182, 5386747, 10773494, 37707229, 75414458]

約数ペア:

[(1, 75414458), (2, 37707229), (7, 10773494), (14, 5386747), (19, 3969182), (38, 1984591), (133, 567026), (266, 283513), (509, 148162), (557, 135394), (1018, 74081), (1114, 67697), (3563, 21166), (3899, 19342), (7126, 10583), (7798, 9671)]