70719516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9677}}^1$

素因数の和:9723

約数の個数: 72

約数和(自身を含む): 211367520

約数和(自身を除く): 140648004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9677, 19354, 29031, 38708, 58062, 67739, 87093, 116124, 135478, 174186, 203217, 270956, 280633, 348372, 406434, 561266, 609651, 812868, 841899, 1122532, 1219302, 1683798, 1964431, 2438604, 2525697, 3367596, 3928862, 5051394, 5893293, 7857724, 10102788, 11786586, 17679879, 23573172, 35359758, 70719516]

約数ペア:

[(1, 70719516), (2, 35359758), (3, 23573172), (4, 17679879), (6, 11786586), (7, 10102788), (9, 7857724), (12, 5893293), (14, 5051394), (18, 3928862), (21, 3367596), (28, 2525697), (29, 2438604), (36, 1964431), (42, 1683798), (58, 1219302), (63, 1122532), (84, 841899), (87, 812868), (116, 609651), (126, 561266), (174, 406434), (203, 348372), (252, 280633), (261, 270956), (348, 203217), (406, 174186), (522, 135478), (609, 116124), (812, 87093), (1044, 67739), (1218, 58062), (1827, 38708), (2436, 29031), (3654, 19354), (7308, 9677)]