72910626516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{12917}}^1$

素因数の和:14670

約数の個数: 144

約数和(自身を含む): 226982281344

約数和(自身を除く): 154071654828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 1723, 3276, 3446, 5169, 6892, 10338, 12061, 12917, 15507, 20676, 22399, 24122, 25834, 31014, 36183, 38751, 44798, 48244, 51668, 62028, 67197, 72366, 77502, 89596, 90419, 108549, 116253, 134394, 144732, 155004, 156793, 167921, 180838, 201591, 217098, 232506, 268788, 271257, 313586, 335842, 361676, 403182, 434196, 465012, 470379, 503763, 542514, 627172, 671684, 806364, 813771, 940758, 1007526, 1085028, 1175447, 1411137, 1511289, 1627542, 1881516, 2015052, 2350894, 2822274, 3022578, 3255084, 3526341, 4701788, 5644548, 6045156, 7052682, 10579023, 14105364, 21158046, 22255991, 42316092, 44511982, 66767973, 89023964, 133535946, 155791937, 200303919, 267071892, 289327883, 311583874, 400607838, 467375811, 578655766, 623167748, 801215676, 867983649, 934751622, 1157311532, 1402127433, 1735967298, 1869503244, 2025295181, 2603950947, 2804254866, 3471934596, 4050590362, 5207901894, 5608509732, 6075885543, 8101180724, 10415803788, 12151771086, 18227656629, 24303542172, 36455313258, 72910626516]

約数ペア:

[(1, 72910626516), (2, 36455313258), (3, 24303542172), (4, 18227656629), (6, 12151771086), (7, 10415803788), (9, 8101180724), (12, 6075885543), (13, 5608509732), (14, 5207901894), (18, 4050590362), (21, 3471934596), (26, 2804254866), (28, 2603950947), (36, 2025295181), (39, 1869503244), (42, 1735967298), (52, 1402127433), (63, 1157311532), (78, 934751622), (84, 867983649), (91, 801215676), (117, 623167748), (126, 578655766), (156, 467375811), (182, 400607838), (234, 311583874), (252, 289327883), (273, 267071892), (364, 200303919), (468, 155791937), (546, 133535946), (819, 89023964), (1092, 66767973), (1638, 44511982), (1723, 42316092), (3276, 22255991), (3446, 21158046), (5169, 14105364), (6892, 10579023), (10338, 7052682), (12061, 6045156), (12917, 5644548), (15507, 4701788), (20676, 3526341), (22399, 3255084), (24122, 3022578), (25834, 2822274), (31014, 2350894), (36183, 2015052), (38751, 1881516), (44798, 1627542), (48244, 1511289), (51668, 1411137), (62028, 1175447), (67197, 1085028), (72366, 1007526), (77502, 940758), (89596, 813771), (90419, 806364), (108549, 671684), (116253, 627172), (134394, 542514), (144732, 503763), (155004, 470379), (156793, 465012), (167921, 434196), (180838, 403182), (201591, 361676), (217098, 335842), (232506, 313586), (268788, 271257)]