71419210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2347}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 136935360

約数和(自身を除く): 65516150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 2347, 3043, 4694, 6086, 11735, 15215, 23470, 30430, 39899, 79798, 199495, 398990, 420113, 840226, 2100565, 4201130, 7141921, 14283842, 35709605, 71419210]

約数ペア:

[(1, 71419210), (2, 35709605), (5, 14283842), (10, 7141921), (17, 4201130), (34, 2100565), (85, 840226), (170, 420113), (179, 398990), (358, 199495), (895, 79798), (1790, 39899), (2347, 30430), (3043, 23470), (4694, 15215), (6086, 11735)]