64730538

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 145899936

約数和(自身を除く): 81169398

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 333, 498, 666, 747, 1171, 1494, 2342, 3071, 3513, 6142, 7026, 9213, 10539, 18426, 21078, 27639, 43327, 55278, 86654, 97193, 129981, 194386, 259962, 291579, 389943, 583158, 779886, 874737, 1749474, 3596141, 7192282, 10788423, 21576846, 32365269, 64730538]

約数ペア:

[(1, 64730538), (2, 32365269), (3, 21576846), (6, 10788423), (9, 7192282), (18, 3596141), (37, 1749474), (74, 874737), (83, 779886), (111, 583158), (166, 389943), (222, 291579), (249, 259962), (333, 194386), (498, 129981), (666, 97193), (747, 86654), (1171, 55278), (1494, 43327), (2342, 27639), (3071, 21078), (3513, 18426), (6142, 10539), (7026, 9213)]