72948898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 124312320

約数和(自身を除く): 51363422

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1298, 1307, 2537, 2614, 5074, 14377, 27907, 28754, 55814, 56201, 77113, 112402, 154226, 618211, 848243, 1236422, 1696486, 3315859, 6631718, 36474449, 72948898]

約数ペア:

[(1, 72948898), (2, 36474449), (11, 6631718), (22, 3315859), (43, 1696486), (59, 1236422), (86, 848243), (118, 618211), (473, 154226), (649, 112402), (946, 77113), (1298, 56201), (1307, 55814), (2537, 28754), (2614, 27907), (5074, 14377)]