75845172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 193687200

約数和(自身を除く): 117842028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 169, 251, 298, 338, 447, 502, 507, 596, 676, 753, 894, 1004, 1014, 1506, 1788, 1937, 2028, 3012, 3263, 3874, 5811, 6526, 7748, 9789, 11622, 13052, 19578, 23244, 25181, 37399, 39156, 42419, 50362, 74798, 75543, 84838, 100724, 112197, 127257, 149596, 151086, 169676, 224394, 254514, 302172, 448788, 486187, 509028, 972374, 1458561, 1944748, 2917122, 5834244, 6320431, 12640862, 18961293, 25281724, 37922586, 75845172]

約数ペア:

[(1, 75845172), (2, 37922586), (3, 25281724), (4, 18961293), (6, 12640862), (12, 6320431), (13, 5834244), (26, 2917122), (39, 1944748), (52, 1458561), (78, 972374), (149, 509028), (156, 486187), (169, 448788), (251, 302172), (298, 254514), (338, 224394), (447, 169676), (502, 151086), (507, 149596), (596, 127257), (676, 112197), (753, 100724), (894, 84838), (1004, 75543), (1014, 74798), (1506, 50362), (1788, 42419), (1937, 39156), (2028, 37399), (3012, 25181), (3263, 23244), (3874, 19578), (5811, 13052), (6526, 11622), (7748, 9789)]