74415138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3877}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 170507904

約数和(自身を除く): 96092766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 3877, 6398, 7754, 9597, 11631, 19194, 23262, 27139, 54278, 81417, 162834, 1771789, 3543578, 5315367, 10630734, 12402523, 24805046, 37207569, 74415138]

約数ペア:

[(1, 74415138), (2, 37207569), (3, 24805046), (6, 12402523), (7, 10630734), (14, 5315367), (21, 3543578), (42, 1771789), (457, 162834), (914, 81417), (1371, 54278), (2742, 27139), (3199, 23262), (3877, 19194), (6398, 11631), (7754, 9597)]