80803712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{57389}}^1$

素因数の和:57414

約数の個数: 32

約数和(自身を含む): 175613400

約数和(自身を除く): 94809688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 57389, 114778, 229556, 459112, 631279, 918224, 1262558, 1836448, 2525116, 3672896, 5050232, 7345792, 10100464, 20200928, 40401856, 80803712]

約数ペア:

[(1, 80803712), (2, 40401856), (4, 20200928), (8, 10100464), (11, 7345792), (16, 5050232), (22, 3672896), (32, 2525116), (44, 1836448), (64, 1262558), (88, 918224), (128, 631279), (176, 459112), (352, 229556), (704, 114778), (1408, 57389)]