84161808

素因数分解:

$2^4\times 3^3\times {\mathrm{194819}}^1$

素因数の和:194836

約数の個数: 40

約数和(自身を含む): 241576800

約数和(自身を除く): 157414992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 194819, 389638, 584457, 779276, 1168914, 1558552, 1753371, 2337828, 3117104, 3506742, 4675656, 5260113, 7013484, 9351312, 10520226, 14026968, 21040452, 28053936, 42080904, 84161808]

約数ペア:

[(1, 84161808), (2, 42080904), (3, 28053936), (4, 21040452), (6, 14026968), (8, 10520226), (9, 9351312), (12, 7013484), (16, 5260113), (18, 4675656), (24, 3506742), (27, 3117104), (36, 2337828), (48, 1753371), (54, 1558552), (72, 1168914), (108, 779276), (144, 584457), (216, 389638), (432, 194819)]