74251648

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{34123}}^1$

素因数の和:34154

約数の個数: 32

約数和(自身を含む): 156629160

約数和(自身を除く): 82377512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 34123, 68246, 136492, 272984, 545968, 580091, 1091936, 1160182, 2183872, 2320364, 4367744, 4640728, 9281456, 18562912, 37125824, 74251648]

約数ペア:

[(1, 74251648), (2, 37125824), (4, 18562912), (8, 9281456), (16, 4640728), (17, 4367744), (32, 2320364), (34, 2183872), (64, 1160182), (68, 1091936), (128, 580091), (136, 545968), (272, 272984), (544, 136492), (1088, 68246), (2176, 34123)]