72994276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{33119}}^1$

素因数の和:33171

約数の個数: 24

約数和(自身を含む): 139104000

約数和(自身を除く): 66109724

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 33119, 66238, 132476, 629261, 960451, 1258522, 1920902, 2517044, 3841804, 18248569, 36497138, 72994276]

約数ペア:

[(1, 72994276), (2, 36497138), (4, 18248569), (19, 3841804), (29, 2517044), (38, 1920902), (58, 1258522), (76, 960451), (116, 629261), (551, 132476), (1102, 66238), (2204, 33119)]