54531108

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 143759616

約数和(自身を除く): 89228508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 373, 393, 524, 558, 746, 786, 1116, 1119, 1179, 1492, 1572, 2238, 2358, 3357, 4061, 4476, 4716, 6714, 8122, 11563, 12183, 13428, 16244, 23126, 24366, 34689, 36549, 46252, 48732, 48863, 69378, 73098, 97726, 104067, 138756, 146196, 146589, 195452, 208134, 293178, 416268, 439767, 586356, 879534, 1514753, 1759068, 3029506, 4544259, 6059012, 9088518, 13632777, 18177036, 27265554, 54531108]

約数ペア:

[(1, 54531108), (2, 27265554), (3, 18177036), (4, 13632777), (6, 9088518), (9, 6059012), (12, 4544259), (18, 3029506), (31, 1759068), (36, 1514753), (62, 879534), (93, 586356), (124, 439767), (131, 416268), (186, 293178), (262, 208134), (279, 195452), (372, 146589), (373, 146196), (393, 138756), (524, 104067), (558, 97726), (746, 73098), (786, 69378), (1116, 48863), (1119, 48732), (1179, 46252), (1492, 36549), (1572, 34689), (2238, 24366), (2358, 23126), (3357, 16244), (4061, 13428), (4476, 12183), (4716, 11563), (6714, 8122)]