71922976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{72503}}^1$

素因数の和:72544

約数の個数: 24

約数和(自身を含む): 146168064

約数和(自身を除く): 74245088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 72503, 145006, 290012, 580024, 1160048, 2247593, 2320096, 4495186, 8990372, 17980744, 35961488, 71922976]

約数ペア:

[(1, 71922976), (2, 35961488), (4, 17980744), (8, 8990372), (16, 4495186), (31, 2320096), (32, 2247593), (62, 1160048), (124, 580024), (248, 290012), (496, 145006), (992, 72503)]