69478552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60733}}^1$

素因数の和:60763

約数の個数: 32

約数和(自身を含む): 153049680

約数和(自身を除く): 83571128

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 60733, 121466, 242932, 485864, 668063, 789529, 1336126, 1579058, 2672252, 3158116, 5344504, 6316232, 8684819, 17369638, 34739276, 69478552]

約数ペア:

[(1, 69478552), (2, 34739276), (4, 17369638), (8, 8684819), (11, 6316232), (13, 5344504), (22, 3158116), (26, 2672252), (44, 1579058), (52, 1336126), (88, 789529), (104, 668063), (143, 485864), (286, 242932), (572, 121466), (1144, 60733)]