89123892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 246564864

約数和(自身を除く): 157440972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 167, 286, 311, 334, 429, 501, 572, 622, 668, 858, 933, 1002, 1244, 1716, 1837, 1866, 2004, 2171, 3421, 3674, 3732, 4043, 4342, 5511, 6513, 6842, 7348, 8086, 8684, 10263, 11022, 12129, 13026, 13684, 16172, 20526, 22044, 23881, 24258, 26052, 41052, 44473, 47762, 48516, 51937, 71643, 88946, 95524, 103874, 133419, 143286, 155811, 177892, 207748, 266838, 286572, 311622, 533676, 571307, 623244, 675181, 1142614, 1350362, 1713921, 2025543, 2285228, 2700724, 3427842, 4051086, 6855684, 7426991, 8102172, 14853982, 22280973, 29707964, 44561946, 89123892]

約数ペア:

[(1, 89123892), (2, 44561946), (3, 29707964), (4, 22280973), (6, 14853982), (11, 8102172), (12, 7426991), (13, 6855684), (22, 4051086), (26, 3427842), (33, 2700724), (39, 2285228), (44, 2025543), (52, 1713921), (66, 1350362), (78, 1142614), (132, 675181), (143, 623244), (156, 571307), (167, 533676), (286, 311622), (311, 286572), (334, 266838), (429, 207748), (501, 177892), (572, 155811), (622, 143286), (668, 133419), (858, 103874), (933, 95524), (1002, 88946), (1244, 71643), (1716, 51937), (1837, 48516), (1866, 47762), (2004, 44473), (2171, 41052), (3421, 26052), (3674, 24258), (3732, 23881), (4043, 22044), (4342, 20526), (5511, 16172), (6513, 13684), (6842, 13026), (7348, 12129), (8086, 11022), (8684, 10263)]