72693738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7577}}^1$

素因数の和:7639

約数の個数: 48

約数和(自身を含む): 173778696

約数和(自身を除く): 101084958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 7577, 9594, 15154, 22731, 45462, 68193, 98501, 136386, 197002, 295503, 310657, 591006, 621314, 886509, 931971, 1773018, 1863942, 2795913, 4038541, 5591826, 8077082, 12115623, 24231246, 36346869, 72693738]

約数ペア:

[(1, 72693738), (2, 36346869), (3, 24231246), (6, 12115623), (9, 8077082), (13, 5591826), (18, 4038541), (26, 2795913), (39, 1863942), (41, 1773018), (78, 931971), (82, 886509), (117, 621314), (123, 591006), (234, 310657), (246, 295503), (369, 197002), (533, 136386), (738, 98501), (1066, 68193), (1599, 45462), (3198, 22731), (4797, 15154), (7577, 9594)]