63762260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 137676672

約数和(自身を除く): 73914412

約数列:

[1, 2, 4, 5, 10, 20, 71, 83, 142, 166, 284, 332, 355, 415, 541, 710, 830, 1082, 1420, 1660, 2164, 2705, 5410, 5893, 10820, 11786, 23572, 29465, 38411, 44903, 58930, 76822, 89806, 117860, 153644, 179612, 192055, 224515, 384110, 449030, 768220, 898060, 3188113, 6376226, 12752452, 15940565, 31881130, 63762260]

約数ペア:

[(1, 63762260), (2, 31881130), (4, 15940565), (5, 12752452), (10, 6376226), (20, 3188113), (71, 898060), (83, 768220), (142, 449030), (166, 384110), (284, 224515), (332, 192055), (355, 179612), (415, 153644), (541, 117860), (710, 89806), (830, 76822), (1082, 58930), (1420, 44903), (1660, 38411), (2164, 29465), (2705, 23572), (5410, 11786), (5893, 10820)]