72208424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 140279040

約数和(自身を除く): 68070616

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 491, 593, 982, 1186, 1964, 2372, 3928, 4744, 15221, 18383, 30442, 36766, 60884, 73532, 121768, 147064, 291163, 582326, 1164652, 2329304, 9026053, 18052106, 36104212, 72208424]

約数ペア:

[(1, 72208424), (2, 36104212), (4, 18052106), (8, 9026053), (31, 2329304), (62, 1164652), (124, 582326), (248, 291163), (491, 147064), (593, 121768), (982, 73532), (1186, 60884), (1964, 36766), (2372, 30442), (3928, 18383), (4744, 15221)]