84978762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 106138038

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 139, 157, 177, 278, 314, 354, 417, 471, 649, 834, 942, 1298, 1529, 1727, 1947, 3058, 3454, 3894, 4587, 5181, 8201, 9174, 9263, 10362, 16402, 18526, 21823, 24603, 27789, 43646, 49206, 55578, 65469, 90211, 101893, 130938, 180422, 203786, 240053, 270633, 305679, 480106, 541266, 611358, 720159, 1287557, 1440318, 2575114, 3862671, 7725342, 14163127, 28326254, 42489381, 84978762]

約数ペア:

[(1, 84978762), (2, 42489381), (3, 28326254), (6, 14163127), (11, 7725342), (22, 3862671), (33, 2575114), (59, 1440318), (66, 1287557), (118, 720159), (139, 611358), (157, 541266), (177, 480106), (278, 305679), (314, 270633), (354, 240053), (417, 203786), (471, 180422), (649, 130938), (834, 101893), (942, 90211), (1298, 65469), (1529, 55578), (1727, 49206), (1947, 43646), (3058, 27789), (3454, 24603), (3894, 21823), (4587, 18526), (5181, 16402), (8201, 10362), (9174, 9263)]