89272352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4049}}^1$

素因数の和:4125

約数の個数: 48

約数和(自身を含む): 192893400

約数和(自身を除く): 103621048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 4049, 5512, 8098, 11024, 16196, 22048, 32392, 52637, 64784, 105274, 129568, 210548, 214597, 421096, 429194, 842192, 858388, 1684384, 1716776, 2789761, 3433552, 5579522, 6867104, 11159044, 22318088, 44636176, 89272352]

約数ペア:

[(1, 89272352), (2, 44636176), (4, 22318088), (8, 11159044), (13, 6867104), (16, 5579522), (26, 3433552), (32, 2789761), (52, 1716776), (53, 1684384), (104, 858388), (106, 842192), (208, 429194), (212, 421096), (416, 214597), (424, 210548), (689, 129568), (848, 105274), (1378, 64784), (1696, 52637), (2756, 32392), (4049, 22048), (5512, 16196), (8098, 11024)]