73970172

素因数分解:

$2^2\times 3^6\times {\mathrm{25367}}^1$

素因数の和:25389

約数の個数: 42

約数和(自身を含む): 194090568

約数和(自身を除く): 120120396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 25367, 50734, 76101, 101468, 152202, 228303, 304404, 456606, 684909, 913212, 1369818, 2054727, 2739636, 4109454, 6164181, 8218908, 12328362, 18492543, 24656724, 36985086, 73970172]

約数ペア:

[(1, 73970172), (2, 36985086), (3, 24656724), (4, 18492543), (6, 12328362), (9, 8218908), (12, 6164181), (18, 4109454), (27, 2739636), (36, 2054727), (54, 1369818), (81, 913212), (108, 684909), (162, 456606), (243, 304404), (324, 228303), (486, 152202), (729, 101468), (972, 76101), (1458, 50734), (2916, 25367)]