73725856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 153014400

約数和(自身を除く): 79288544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 109, 184, 218, 368, 436, 736, 872, 919, 1744, 1838, 2507, 3488, 3676, 5014, 7352, 10028, 14704, 20056, 21137, 29408, 40112, 42274, 80224, 84548, 100171, 169096, 200342, 338192, 400684, 676384, 801368, 1602736, 2303933, 3205472, 4607866, 9215732, 18431464, 36862928, 73725856]

約数ペア:

[(1, 73725856), (2, 36862928), (4, 18431464), (8, 9215732), (16, 4607866), (23, 3205472), (32, 2303933), (46, 1602736), (92, 801368), (109, 676384), (184, 400684), (218, 338192), (368, 200342), (436, 169096), (736, 100171), (872, 84548), (919, 80224), (1744, 42274), (1838, 40112), (2507, 29408), (3488, 21137), (3676, 20056), (5014, 14704), (7352, 10028)]