71338183790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{4133}}^1$

素因数の和:4613

約数の個数: 64

約数和(自身を含む): 132837921216

約数和(自身を除く): 61499737426

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 293, 430, 586, 685, 1370, 1465, 2930, 4133, 5891, 8266, 11782, 12599, 20665, 25198, 29455, 40141, 41330, 58910, 62995, 80282, 125990, 177719, 200705, 355438, 401410, 566221, 888595, 1132442, 1210969, 1726063, 1777190, 2421938, 2831105, 3452126, 5662210, 6054845, 8630315, 12109690, 17260630, 24347503, 48695006, 52071667, 104143334, 121737515, 165902753, 243475030, 260358335, 331805506, 520716670, 829513765, 1659027530, 7133818379, 14267636758, 35669091895, 71338183790]

約数ペア:

[(1, 71338183790), (2, 35669091895), (5, 14267636758), (10, 7133818379), (43, 1659027530), (86, 829513765), (137, 520716670), (215, 331805506), (274, 260358335), (293, 243475030), (430, 165902753), (586, 121737515), (685, 104143334), (1370, 52071667), (1465, 48695006), (2930, 24347503), (4133, 17260630), (5891, 12109690), (8266, 8630315), (11782, 6054845), (12599, 5662210), (20665, 3452126), (25198, 2831105), (29455, 2421938), (40141, 1777190), (41330, 1726063), (58910, 1210969), (62995, 1132442), (80282, 888595), (125990, 566221), (177719, 401410), (200705, 355438)]