66255872

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:836

約数の個数: 44

約数和(自身を含む): 134119440

約数和(自身を除く): 67863568

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 727, 1024, 1424, 1454, 2848, 2908, 5696, 5816, 11392, 11632, 22784, 23264, 45568, 46528, 64703, 91136, 93056, 129406, 186112, 258812, 372224, 517624, 744448, 1035248, 2070496, 4140992, 8281984, 16563968, 33127936, 66255872]

約数ペア:

[(1, 66255872), (2, 33127936), (4, 16563968), (8, 8281984), (16, 4140992), (32, 2070496), (64, 1035248), (89, 744448), (128, 517624), (178, 372224), (256, 258812), (356, 186112), (512, 129406), (712, 93056), (727, 91136), (1024, 64703), (1424, 46528), (1454, 45568), (2848, 23264), (2908, 22784), (5696, 11632), (5816, 11392)]