73052028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{289889}}^1$

素因数の和:289906

約数の個数: 36

約数和(自身を含む): 211039920

約数和(自身を除く): 137987892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 289889, 579778, 869667, 1159556, 1739334, 2029223, 2609001, 3478668, 4058446, 5218002, 6087669, 8116892, 10436004, 12175338, 18263007, 24350676, 36526014, 73052028]

約数ペア:

[(1, 73052028), (2, 36526014), (3, 24350676), (4, 18263007), (6, 12175338), (7, 10436004), (9, 8116892), (12, 6087669), (14, 5218002), (18, 4058446), (21, 3478668), (28, 2609001), (36, 2029223), (42, 1739334), (63, 1159556), (84, 869667), (126, 579778), (252, 289889)]