68214272

素因数分解:

$2^9\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2751

約数の個数: 60

約数和(自身を含む): 158605920

約数和(自身を除く): 90391648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2719, 3136, 3584, 5438, 6272, 10876, 12544, 19033, 21752, 25088, 38066, 43504, 76132, 87008, 133231, 152264, 174016, 266462, 304528, 348032, 532924, 609056, 696064, 1065848, 1218112, 1392128, 2131696, 2436224, 4263392, 4872448, 8526784, 9744896, 17053568, 34107136, 68214272]

約数ペア:

[(1, 68214272), (2, 34107136), (4, 17053568), (7, 9744896), (8, 8526784), (14, 4872448), (16, 4263392), (28, 2436224), (32, 2131696), (49, 1392128), (56, 1218112), (64, 1065848), (98, 696064), (112, 609056), (128, 532924), (196, 348032), (224, 304528), (256, 266462), (392, 174016), (448, 152264), (512, 133231), (784, 87008), (896, 76132), (1568, 43504), (1792, 38066), (2719, 25088), (3136, 21752), (3584, 19033), (5438, 12544), (6272, 10876)]