61459236

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 172381440

約数和(自身を除く): 110922204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 186, 211, 261, 279, 324, 348, 372, 422, 522, 558, 633, 783, 837, 844, 899, 1044, 1116, 1266, 1566, 1674, 1798, 1899, 2349, 2511, 2532, 2697, 3132, 3348, 3596, 3798, 4698, 5022, 5394, 5697, 6119, 6541, 7596, 8091, 9396, 10044, 10788, 11394, 12238, 13082, 16182, 17091, 18357, 19623, 22788, 24273, 24476, 26164, 32364, 34182, 36714, 39246, 48546, 55071, 58869, 68364, 72819, 73428, 78492, 97092, 110142, 117738, 145638, 165213, 176607, 189689, 220284, 235476, 291276, 330426, 353214, 379378, 495639, 529821, 569067, 660852, 706428, 758756, 991278, 1059642, 1138134, 1707201, 1982556, 2119284, 2276268, 3414402, 5121603, 6828804, 10243206, 15364809, 20486412, 30729618, 61459236]

約数ペア:

[(1, 61459236), (2, 30729618), (3, 20486412), (4, 15364809), (6, 10243206), (9, 6828804), (12, 5121603), (18, 3414402), (27, 2276268), (29, 2119284), (31, 1982556), (36, 1707201), (54, 1138134), (58, 1059642), (62, 991278), (81, 758756), (87, 706428), (93, 660852), (108, 569067), (116, 529821), (124, 495639), (162, 379378), (174, 353214), (186, 330426), (211, 291276), (261, 235476), (279, 220284), (324, 189689), (348, 176607), (372, 165213), (422, 145638), (522, 117738), (558, 110142), (633, 97092), (783, 78492), (837, 73428), (844, 72819), (899, 68364), (1044, 58869), (1116, 55071), (1266, 48546), (1566, 39246), (1674, 36714), (1798, 34182), (1899, 32364), (2349, 26164), (2511, 24476), (2532, 24273), (2697, 22788), (3132, 19623), (3348, 18357), (3596, 17091), (3798, 16182), (4698, 13082), (5022, 12238), (5394, 11394), (5697, 10788), (6119, 10044), (6541, 9396), (7596, 8091)]