82015616

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37691}}^1$

素因数の和:37722

約数の個数: 32

約数和(自身を含む): 173006280

約数和(自身を除く): 90990664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 37691, 75382, 150764, 301528, 603056, 640747, 1206112, 1281494, 2412224, 2562988, 4824448, 5125976, 10251952, 20503904, 41007808, 82015616]

約数ペア:

[(1, 82015616), (2, 41007808), (4, 20503904), (8, 10251952), (16, 5125976), (17, 4824448), (32, 2562988), (34, 2412224), (64, 1281494), (68, 1206112), (128, 640747), (136, 603056), (272, 301528), (544, 150764), (1088, 75382), (2176, 37691)]