81652128

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7949}}^1$

素因数の和:8069

約数の個数: 48

約数和(自身を含む): 216367200

約数和(自身を除く): 134715072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 7949, 10272, 15898, 23847, 31796, 47694, 63592, 95388, 127184, 190776, 254368, 381552, 763104, 850543, 1701086, 2551629, 3402172, 5103258, 6804344, 10206516, 13608688, 20413032, 27217376, 40826064, 81652128]

約数ペア:

[(1, 81652128), (2, 40826064), (3, 27217376), (4, 20413032), (6, 13608688), (8, 10206516), (12, 6804344), (16, 5103258), (24, 3402172), (32, 2551629), (48, 1701086), (96, 850543), (107, 763104), (214, 381552), (321, 254368), (428, 190776), (642, 127184), (856, 95388), (1284, 63592), (1712, 47694), (2568, 31796), (3424, 23847), (5136, 15898), (7949, 10272)]