74619490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 149615424

約数和(自身を除く): 74995934

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 242, 415, 605, 743, 830, 913, 1210, 1486, 1826, 3715, 4565, 7430, 8173, 9130, 10043, 16346, 20086, 40865, 50215, 61669, 81730, 89903, 100430, 123338, 179806, 308345, 449515, 616690, 678359, 899030, 1356718, 3391795, 6783590, 7461949, 14923898, 37309745, 74619490]

約数ペア:

[(1, 74619490), (2, 37309745), (5, 14923898), (10, 7461949), (11, 6783590), (22, 3391795), (55, 1356718), (83, 899030), (110, 678359), (121, 616690), (166, 449515), (242, 308345), (415, 179806), (605, 123338), (743, 100430), (830, 89903), (913, 81730), (1210, 61669), (1486, 50215), (1826, 40865), (3715, 20086), (4565, 16346), (7430, 10043), (8173, 9130)]