73937108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 154312704

約数和(自身を除く): 80375596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 721, 827, 868, 1442, 1654, 2884, 3193, 3308, 5789, 6386, 11578, 12772, 22351, 23156, 25637, 44702, 51274, 85181, 89404, 102548, 170362, 179459, 340724, 358918, 596267, 717836, 1192534, 2385068, 2640611, 5281222, 10562444, 18484277, 36968554, 73937108]

約数ペア:

[(1, 73937108), (2, 36968554), (4, 18484277), (7, 10562444), (14, 5281222), (28, 2640611), (31, 2385068), (62, 1192534), (103, 717836), (124, 596267), (206, 358918), (217, 340724), (412, 179459), (434, 170362), (721, 102548), (827, 89404), (868, 85181), (1442, 51274), (1654, 44702), (2884, 25637), (3193, 23156), (3308, 22351), (5789, 12772), (6386, 11578)]