84030128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57713}}^1$

素因数の和:57741

約数の個数: 40

約数和(自身を含む): 200383008

約数和(自身を除く): 116352880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 57713, 115426, 230852, 403991, 461704, 750269, 807982, 923408, 1500538, 1615964, 3001076, 3231928, 5251883, 6002152, 6463856, 10503766, 12004304, 21007532, 42015064, 84030128]

約数ペア:

[(1, 84030128), (2, 42015064), (4, 21007532), (7, 12004304), (8, 10503766), (13, 6463856), (14, 6002152), (16, 5251883), (26, 3231928), (28, 3001076), (52, 1615964), (56, 1500538), (91, 923408), (104, 807982), (112, 750269), (182, 461704), (208, 403991), (364, 230852), (728, 115426), (1456, 57713)]