71537004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 228324096

約数和(自身を除く): 156787092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 131, 132, 154, 197, 198, 231, 252, 262, 308, 393, 394, 396, 462, 524, 591, 693, 786, 788, 917, 924, 1179, 1182, 1379, 1386, 1441, 1572, 1773, 1834, 2167, 2358, 2364, 2751, 2758, 2772, 2882, 3546, 3668, 4137, 4323, 4334, 4716, 5502, 5516, 5764, 6501, 7092, 8253, 8274, 8646, 8668, 10087, 11004, 12411, 12969, 13002, 15169, 16506, 16548, 17292, 19503, 20174, 24822, 25807, 25938, 26004, 30261, 30338, 33012, 39006, 40348, 45507, 49644, 51614, 51876, 60522, 60676, 77421, 78012, 90783, 91014, 103228, 121044, 136521, 154842, 180649, 181566, 182028, 232263, 273042, 283877, 309684, 361298, 363132, 464526, 541947, 546084, 567754, 722596, 851631, 929052, 1083894, 1135508, 1625841, 1703262, 1987139, 2167788, 2554893, 3251682, 3406524, 3974278, 5109786, 5961417, 6503364, 7948556, 10219572, 11922834, 17884251, 23845668, 35768502, 71537004]

約数ペア:

[(1, 71537004), (2, 35768502), (3, 23845668), (4, 17884251), (6, 11922834), (7, 10219572), (9, 7948556), (11, 6503364), (12, 5961417), (14, 5109786), (18, 3974278), (21, 3406524), (22, 3251682), (28, 2554893), (33, 2167788), (36, 1987139), (42, 1703262), (44, 1625841), (63, 1135508), (66, 1083894), (77, 929052), (84, 851631), (99, 722596), (126, 567754), (131, 546084), (132, 541947), (154, 464526), (197, 363132), (198, 361298), (231, 309684), (252, 283877), (262, 273042), (308, 232263), (393, 182028), (394, 181566), (396, 180649), (462, 154842), (524, 136521), (591, 121044), (693, 103228), (786, 91014), (788, 90783), (917, 78012), (924, 77421), (1179, 60676), (1182, 60522), (1379, 51876), (1386, 51614), (1441, 49644), (1572, 45507), (1773, 40348), (1834, 39006), (2167, 33012), (2358, 30338), (2364, 30261), (2751, 26004), (2758, 25938), (2772, 25807), (2882, 24822), (3546, 20174), (3668, 19503), (4137, 17292), (4323, 16548), (4334, 16506), (4716, 15169), (5502, 13002), (5516, 12969), (5764, 12411), (6501, 11004), (7092, 10087), (8253, 8668), (8274, 8646)]