72263536

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{12511}}^1$

素因数の和:12557

約数の個数: 30

約数和(自身を含む): 147779232

約数和(自身を除く): 75515696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 12511, 25022, 50044, 100088, 200176, 237709, 475418, 950836, 1901672, 3803344, 4516471, 9032942, 18065884, 36131768, 72263536]

約数ペア:

[(1, 72263536), (2, 36131768), (4, 18065884), (8, 9032942), (16, 4516471), (19, 3803344), (38, 1901672), (76, 950836), (152, 475418), (304, 237709), (361, 200176), (722, 100088), (1444, 50044), (2888, 25022), (5776, 12511)]