74914772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 145031040

約数和(自身を除く): 70116268

約数列:

[1, 2, 4, 23, 29, 43, 46, 58, 86, 92, 116, 172, 653, 667, 989, 1247, 1306, 1334, 1978, 2494, 2612, 2668, 3956, 4988, 15019, 18937, 28079, 28681, 30038, 37874, 56158, 57362, 60076, 75748, 112316, 114724, 435551, 645817, 814291, 871102, 1291634, 1628582, 1742204, 2583268, 3257164, 18728693, 37457386, 74914772]

約数ペア:

[(1, 74914772), (2, 37457386), (4, 18728693), (23, 3257164), (29, 2583268), (43, 1742204), (46, 1628582), (58, 1291634), (86, 871102), (92, 814291), (116, 645817), (172, 435551), (653, 114724), (667, 112316), (989, 75748), (1247, 60076), (1306, 57362), (1334, 56158), (1978, 37874), (2494, 30038), (2612, 28681), (2668, 28079), (3956, 18937), (4988, 15019)]