73437754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 122063760

約数和(自身を除く): 48626006

約数列:

[1, 2, 13, 26, 53, 106, 137, 274, 389, 689, 778, 1378, 1781, 3562, 5057, 7261, 10114, 14522, 20617, 41234, 53293, 94393, 106586, 188786, 268021, 536042, 692809, 1385618, 2824529, 5649058, 36718877, 73437754]

約数ペア:

[(1, 73437754), (2, 36718877), (13, 5649058), (26, 2824529), (53, 1385618), (106, 692809), (137, 536042), (274, 268021), (389, 188786), (689, 106586), (778, 94393), (1378, 53293), (1781, 41234), (3562, 20617), (5057, 14522), (7261, 10114)]