77341310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 143856000

約数和(自身を除く): 66514690

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 1999, 3869, 3998, 7738, 9995, 19345, 19990, 38690, 105947, 145927, 211894, 291854, 529735, 729635, 1059470, 1459270, 7734131, 15468262, 38670655, 77341310]

約数ペア:

[(1, 77341310), (2, 38670655), (5, 15468262), (10, 7734131), (53, 1459270), (73, 1059470), (106, 729635), (146, 529735), (265, 291854), (365, 211894), (530, 145927), (730, 105947), (1999, 38690), (3869, 19990), (3998, 19345), (7738, 9995)]