74590378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 44756822

約数列:

[1, 2, 29, 58, 73, 79, 146, 158, 223, 446, 2117, 2291, 4234, 4582, 5767, 6467, 11534, 12934, 16279, 17617, 32558, 35234, 167243, 334486, 472091, 510893, 944182, 1021786, 1286041, 2572082, 37295189, 74590378]

約数ペア:

[(1, 74590378), (2, 37295189), (29, 2572082), (58, 1286041), (73, 1021786), (79, 944182), (146, 510893), (158, 472091), (223, 334486), (446, 167243), (2117, 35234), (2291, 32558), (4234, 17617), (4582, 16279), (5767, 12934), (6467, 11534)]