69127128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 221760000

約数和(自身を除く): 152632872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 349, 378, 393, 504, 524, 698, 756, 786, 917, 1047, 1048, 1179, 1396, 1512, 1572, 1834, 2094, 2358, 2443, 2751, 2792, 3141, 3144, 3537, 3668, 4188, 4716, 4886, 5502, 6282, 7074, 7329, 7336, 8253, 8376, 9423, 9432, 9772, 11004, 12564, 14148, 14658, 16506, 18846, 19544, 21987, 22008, 24759, 25128, 28296, 29316, 33012, 37692, 43974, 45719, 49518, 58632, 65961, 66024, 75384, 87948, 91438, 99036, 131922, 137157, 175896, 182876, 198072, 263844, 274314, 320033, 365752, 411471, 527688, 548628, 640066, 822942, 960099, 1097256, 1234413, 1280132, 1645884, 1920198, 2468826, 2560264, 2880297, 3291768, 3840396, 4937652, 5760594, 7680792, 8640891, 9875304, 11521188, 17281782, 23042376, 34563564, 69127128]

約数ペア:

[(1, 69127128), (2, 34563564), (3, 23042376), (4, 17281782), (6, 11521188), (7, 9875304), (8, 8640891), (9, 7680792), (12, 5760594), (14, 4937652), (18, 3840396), (21, 3291768), (24, 2880297), (27, 2560264), (28, 2468826), (36, 1920198), (42, 1645884), (54, 1280132), (56, 1234413), (63, 1097256), (72, 960099), (84, 822942), (108, 640066), (126, 548628), (131, 527688), (168, 411471), (189, 365752), (216, 320033), (252, 274314), (262, 263844), (349, 198072), (378, 182876), (393, 175896), (504, 137157), (524, 131922), (698, 99036), (756, 91438), (786, 87948), (917, 75384), (1047, 66024), (1048, 65961), (1179, 58632), (1396, 49518), (1512, 45719), (1572, 43974), (1834, 37692), (2094, 33012), (2358, 29316), (2443, 28296), (2751, 25128), (2792, 24759), (3141, 22008), (3144, 21987), (3537, 19544), (3668, 18846), (4188, 16506), (4716, 14658), (4886, 14148), (5502, 12564), (6282, 11004), (7074, 9772), (7329, 9432), (7336, 9423), (8253, 8376)]