65768856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 171494400

約数和(自身を除く): 105725544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 811, 872, 1308, 1622, 2433, 2616, 3244, 3379, 4866, 6488, 6758, 9732, 10137, 13516, 19464, 20274, 25141, 27032, 40548, 50282, 75423, 81096, 88399, 100564, 150846, 176798, 201128, 265197, 301692, 353596, 530394, 603384, 707192, 1060788, 2121576, 2740369, 5480738, 8221107, 10961476, 16442214, 21922952, 32884428, 65768856]

約数ペア:

[(1, 65768856), (2, 32884428), (3, 21922952), (4, 16442214), (6, 10961476), (8, 8221107), (12, 5480738), (24, 2740369), (31, 2121576), (62, 1060788), (93, 707192), (109, 603384), (124, 530394), (186, 353596), (218, 301692), (248, 265197), (327, 201128), (372, 176798), (436, 150846), (654, 100564), (744, 88399), (811, 81096), (872, 75423), (1308, 50282), (1622, 40548), (2433, 27032), (2616, 25141), (3244, 20274), (3379, 19464), (4866, 13516), (6488, 10137), (6758, 9732)]