63913374

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{18787}}^1$

素因数の和:18811

約数の個数: 48

約数和(自身を含む): 164131968

約数和(自身を除く): 100218594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 18787, 37574, 56361, 112722, 131509, 169083, 263018, 338166, 394527, 507249, 789054, 1014498, 1183581, 1521747, 2367162, 3043494, 3550743, 4565241, 7101486, 9130482, 10652229, 21304458, 31956687, 63913374]

約数ペア:

[(1, 63913374), (2, 31956687), (3, 21304458), (6, 10652229), (7, 9130482), (9, 7101486), (14, 4565241), (18, 3550743), (21, 3043494), (27, 2367162), (42, 1521747), (54, 1183581), (63, 1014498), (81, 789054), (126, 507249), (162, 394527), (189, 338166), (243, 263018), (378, 169083), (486, 131509), (567, 112722), (1134, 56361), (1701, 37574), (3402, 18787)]