77662145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 111376512

約数和(自身を除く): 33714367

約数列:

[1, 5, 11, 23, 29, 55, 73, 115, 145, 253, 319, 365, 667, 803, 841, 1265, 1595, 1679, 2117, 3335, 4015, 4205, 7337, 8395, 9251, 10585, 18469, 19343, 23287, 36685, 46255, 48691, 61393, 92345, 96715, 116435, 212773, 243455, 306965, 535601, 675323, 1063865, 1412039, 2678005, 3376615, 7060195, 15532429, 77662145]

約数ペア:

[(1, 77662145), (5, 15532429), (11, 7060195), (23, 3376615), (29, 2678005), (55, 1412039), (73, 1063865), (115, 675323), (145, 535601), (253, 306965), (319, 243455), (365, 212773), (667, 116435), (803, 96715), (841, 92345), (1265, 61393), (1595, 48691), (1679, 46255), (2117, 36685), (3335, 23287), (4015, 19343), (4205, 18469), (7337, 10585), (8395, 9251)]