78196638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 172025856

約数和(自身を除く): 93829218

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 169, 201, 338, 402, 507, 871, 1014, 1151, 1742, 2302, 2613, 3453, 5226, 6906, 11323, 14963, 22646, 29926, 33969, 44889, 67938, 77117, 89778, 154234, 194519, 231351, 389038, 462702, 583557, 1002521, 1167114, 2005042, 3007563, 6015126, 13032773, 26065546, 39098319, 78196638]

約数ペア:

[(1, 78196638), (2, 39098319), (3, 26065546), (6, 13032773), (13, 6015126), (26, 3007563), (39, 2005042), (67, 1167114), (78, 1002521), (134, 583557), (169, 462702), (201, 389038), (338, 231351), (402, 194519), (507, 154234), (871, 89778), (1014, 77117), (1151, 67938), (1742, 44889), (2302, 33969), (2613, 29926), (3453, 22646), (5226, 14963), (6906, 11323)]