63977248

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 132269760

約数和(自身を除く): 68292512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 464, 568, 928, 971, 1136, 1942, 2059, 2272, 3884, 4118, 7768, 8236, 15536, 16472, 28159, 31072, 32944, 56318, 65888, 68941, 112636, 137882, 225272, 275764, 450544, 551528, 901088, 1103056, 1999289, 2206112, 3998578, 7997156, 15994312, 31988624, 63977248]

約数ペア:

[(1, 63977248), (2, 31988624), (4, 15994312), (8, 7997156), (16, 3998578), (29, 2206112), (32, 1999289), (58, 1103056), (71, 901088), (116, 551528), (142, 450544), (232, 275764), (284, 225272), (464, 137882), (568, 112636), (928, 68941), (971, 65888), (1136, 56318), (1942, 32944), (2059, 31072), (2272, 28159), (3884, 16472), (4118, 15536), (7768, 8236)]