68445936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36563}}^1$

素因数の和:36590

約数の個数: 60

約数和(自身を含む): 206294088

約数和(自身を除く): 137848152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 36563, 73126, 109689, 146252, 219378, 292504, 329067, 438756, 475319, 585008, 658134, 877512, 950638, 1316268, 1425957, 1755024, 1901276, 2632536, 2851914, 3802552, 4277871, 5265072, 5703828, 7605104, 8555742, 11407656, 17111484, 22815312, 34222968, 68445936]

約数ペア:

[(1, 68445936), (2, 34222968), (3, 22815312), (4, 17111484), (6, 11407656), (8, 8555742), (9, 7605104), (12, 5703828), (13, 5265072), (16, 4277871), (18, 3802552), (24, 2851914), (26, 2632536), (36, 1901276), (39, 1755024), (48, 1425957), (52, 1316268), (72, 950638), (78, 877512), (104, 658134), (117, 585008), (144, 475319), (156, 438756), (208, 329067), (234, 292504), (312, 219378), (468, 146252), (624, 109689), (936, 73126), (1872, 36563)]