65617128

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 185674500

約数和(自身を除く): 120057372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 929, 981, 1308, 1858, 1962, 2616, 2787, 2943, 3716, 3924, 5574, 5886, 7432, 7848, 8361, 8829, 11148, 11772, 16722, 17658, 22296, 23544, 25083, 33444, 35316, 50166, 66888, 70632, 75249, 100332, 101261, 150498, 200664, 202522, 300996, 303783, 405044, 601992, 607566, 810088, 911349, 1215132, 1822698, 2430264, 2734047, 3645396, 5468094, 7290792, 8202141, 10936188, 16404282, 21872376, 32808564, 65617128]

約数ペア:

[(1, 65617128), (2, 32808564), (3, 21872376), (4, 16404282), (6, 10936188), (8, 8202141), (9, 7290792), (12, 5468094), (18, 3645396), (24, 2734047), (27, 2430264), (36, 1822698), (54, 1215132), (72, 911349), (81, 810088), (108, 607566), (109, 601992), (162, 405044), (216, 303783), (218, 300996), (324, 202522), (327, 200664), (436, 150498), (648, 101261), (654, 100332), (872, 75249), (929, 70632), (981, 66888), (1308, 50166), (1858, 35316), (1962, 33444), (2616, 25083), (2787, 23544), (2943, 22296), (3716, 17658), (3924, 16722), (5574, 11772), (5886, 11148), (7432, 8829), (7848, 8361)]