81183936

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{10313}}^1$

素因数の和:10369

約数の個数: 56

約数和(自身を含む): 220059504

約数和(自身を除く): 138875568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 10313, 20626, 30939, 41252, 61878, 82504, 123756, 165008, 247512, 330016, 422833, 495024, 660032, 845666, 990048, 1268499, 1691332, 1980096, 2536998, 3382664, 5073996, 6765328, 10147992, 13530656, 20295984, 27061312, 40591968, 81183936]

約数ペア:

[(1, 81183936), (2, 40591968), (3, 27061312), (4, 20295984), (6, 13530656), (8, 10147992), (12, 6765328), (16, 5073996), (24, 3382664), (32, 2536998), (41, 1980096), (48, 1691332), (64, 1268499), (82, 990048), (96, 845666), (123, 660032), (164, 495024), (192, 422833), (246, 330016), (328, 247512), (492, 165008), (656, 123756), (984, 82504), (1312, 61878), (1968, 41252), (2624, 30939), (3936, 20626), (7872, 10313)]