72154936

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75793}}^1$

素因数の和:75823

約数の個数: 32

約数和(自身を含む): 163715040

約数和(自身を除く): 91560104

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 75793, 151586, 303172, 530551, 606344, 1061102, 1288481, 2122204, 2576962, 4244408, 5153924, 9019367, 10307848, 18038734, 36077468, 72154936]

約数ペア:

[(1, 72154936), (2, 36077468), (4, 18038734), (7, 10307848), (8, 9019367), (14, 5153924), (17, 4244408), (28, 2576962), (34, 2122204), (56, 1288481), (68, 1061102), (119, 606344), (136, 530551), (238, 303172), (476, 151586), (952, 75793)]