72730402

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 114393600

約数和(自身を除く): 41663198

約数列:

[1, 2, 31, 62, 79, 158, 479, 958, 961, 1922, 2449, 4898, 14849, 29698, 37841, 75682, 75919, 151838, 460319, 920638, 1173071, 2346142, 36365201, 72730402]

約数ペア:

[(1, 72730402), (2, 36365201), (31, 2346142), (62, 1173071), (79, 920638), (158, 460319), (479, 151838), (958, 75919), (961, 75682), (1922, 37841), (2449, 29698), (4898, 14849)]