75760048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 183835456

約数和(自身を除く): 108075408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 853, 854, 976, 1456, 1586, 1706, 1708, 3172, 3412, 3416, 5551, 5971, 6344, 6824, 6832, 11089, 11102, 11942, 12688, 13648, 22178, 22204, 23884, 44356, 44408, 47768, 52033, 77623, 88712, 88816, 95536, 104066, 155246, 177424, 208132, 310492, 364231, 416264, 620984, 676429, 728462, 832528, 1241968, 1352858, 1456924, 2705716, 2913848, 4735003, 5411432, 5827696, 9470006, 10822864, 18940012, 37880024, 75760048]

約数ペア:

[(1, 75760048), (2, 37880024), (4, 18940012), (7, 10822864), (8, 9470006), (13, 5827696), (14, 5411432), (16, 4735003), (26, 2913848), (28, 2705716), (52, 1456924), (56, 1352858), (61, 1241968), (91, 832528), (104, 728462), (112, 676429), (122, 620984), (182, 416264), (208, 364231), (244, 310492), (364, 208132), (427, 177424), (488, 155246), (728, 104066), (793, 95536), (853, 88816), (854, 88712), (976, 77623), (1456, 52033), (1586, 47768), (1706, 44408), (1708, 44356), (3172, 23884), (3412, 22204), (3416, 22178), (5551, 13648), (5971, 12688), (6344, 11942), (6824, 11102), (6832, 11089)]