82661821656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{17981}}^1$

素因数の和:18225

約数の個数: 128

約数和(自身を含む): 220410408960

約数和(自身を除く): 137748587304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 167, 186, 222, 248, 296, 334, 372, 444, 501, 668, 744, 888, 1002, 1147, 1336, 2004, 2294, 3441, 4008, 4588, 5177, 6179, 6882, 9176, 10354, 12358, 13764, 15531, 17981, 18537, 20708, 24716, 27528, 31062, 35962, 37074, 41416, 49432, 53943, 62124, 71924, 74148, 107886, 124248, 143848, 148296, 191549, 215772, 383098, 431544, 557411, 574647, 665297, 766196, 1114822, 1149294, 1330594, 1532392, 1672233, 1995891, 2229644, 2298588, 2661188, 3002827, 3344466, 3991782, 4459288, 4597176, 5322376, 6005654, 6688932, 7983564, 9008481, 12011308, 13377864, 15967128, 18016962, 20624207, 24022616, 36033924, 41248414, 61872621, 72067848, 82496828, 93087637, 111104599, 123745242, 164993656, 186175274, 222209198, 247490484, 279262911, 333313797, 372350548, 444418396, 494980968, 558525822, 666627594, 744701096, 888836792, 1117051644, 1333255188, 2234103288, 2666510376, 3444242569, 6888485138, 10332727707, 13776970276, 20665455414, 27553940552, 41330910828, 82661821656]

約数ペア:

[(1, 82661821656), (2, 41330910828), (3, 27553940552), (4, 20665455414), (6, 13776970276), (8, 10332727707), (12, 6888485138), (24, 3444242569), (31, 2666510376), (37, 2234103288), (62, 1333255188), (74, 1117051644), (93, 888836792), (111, 744701096), (124, 666627594), (148, 558525822), (167, 494980968), (186, 444418396), (222, 372350548), (248, 333313797), (296, 279262911), (334, 247490484), (372, 222209198), (444, 186175274), (501, 164993656), (668, 123745242), (744, 111104599), (888, 93087637), (1002, 82496828), (1147, 72067848), (1336, 61872621), (2004, 41248414), (2294, 36033924), (3441, 24022616), (4008, 20624207), (4588, 18016962), (5177, 15967128), (6179, 13377864), (6882, 12011308), (9176, 9008481), (10354, 7983564), (12358, 6688932), (13764, 6005654), (15531, 5322376), (17981, 4597176), (18537, 4459288), (20708, 3991782), (24716, 3344466), (27528, 3002827), (31062, 2661188), (35962, 2298588), (37074, 2229644), (41416, 1995891), (49432, 1672233), (53943, 1532392), (62124, 1330594), (71924, 1149294), (74148, 1114822), (107886, 766196), (124248, 665297), (143848, 574647), (148296, 557411), (191549, 431544), (215772, 383098)]