73291048

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 140981760

約数和(自身を除く): 67690712

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 421, 463, 842, 926, 1684, 1852, 3368, 3704, 19787, 21761, 39574, 43522, 79148, 87044, 158296, 174088, 194923, 389846, 779692, 1559384, 9161381, 18322762, 36645524, 73291048]

約数ペア:

[(1, 73291048), (2, 36645524), (4, 18322762), (8, 9161381), (47, 1559384), (94, 779692), (188, 389846), (376, 194923), (421, 174088), (463, 158296), (842, 87044), (926, 79148), (1684, 43522), (1852, 39574), (3368, 21761), (3704, 19787)]