77458130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{267097}}^1$

素因数の和:267133

約数の個数: 16

約数和(自身を含む): 144232920

約数和(自身を除く): 66774790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 267097, 534194, 1335485, 2670970, 7745813, 15491626, 38729065, 77458130]

約数ペア:

[(1, 77458130), (2, 38729065), (5, 15491626), (10, 7745813), (29, 2670970), (58, 1335485), (145, 534194), (290, 267097)]