87184692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 269068800

約数和(自身を除く): 181884108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 131, 133, 139, 171, 228, 252, 262, 266, 278, 342, 393, 399, 417, 524, 532, 556, 684, 786, 798, 834, 917, 973, 1179, 1197, 1251, 1572, 1596, 1668, 1834, 1946, 2358, 2394, 2489, 2502, 2641, 2751, 2919, 3668, 3892, 4716, 4788, 4978, 5004, 5282, 5502, 5838, 7467, 7923, 8253, 8757, 9956, 10564, 11004, 11676, 14934, 15846, 16506, 17423, 17514, 18209, 18487, 22401, 23769, 29868, 31692, 33012, 34846, 35028, 36418, 36974, 44802, 47538, 52269, 54627, 55461, 69692, 72836, 73948, 89604, 95076, 104538, 109254, 110922, 127463, 156807, 163881, 166383, 209076, 218508, 221844, 254926, 313614, 327762, 332766, 345971, 382389, 509852, 627228, 655524, 665532, 691942, 764778, 1037913, 1147167, 1383884, 1529556, 2075826, 2294334, 2421797, 3113739, 4151652, 4588668, 4843594, 6227478, 7265391, 9687188, 12454956, 14530782, 21796173, 29061564, 43592346, 87184692]

約数ペア:

[(1, 87184692), (2, 43592346), (3, 29061564), (4, 21796173), (6, 14530782), (7, 12454956), (9, 9687188), (12, 7265391), (14, 6227478), (18, 4843594), (19, 4588668), (21, 4151652), (28, 3113739), (36, 2421797), (38, 2294334), (42, 2075826), (57, 1529556), (63, 1383884), (76, 1147167), (84, 1037913), (114, 764778), (126, 691942), (131, 665532), (133, 655524), (139, 627228), (171, 509852), (228, 382389), (252, 345971), (262, 332766), (266, 327762), (278, 313614), (342, 254926), (393, 221844), (399, 218508), (417, 209076), (524, 166383), (532, 163881), (556, 156807), (684, 127463), (786, 110922), (798, 109254), (834, 104538), (917, 95076), (973, 89604), (1179, 73948), (1197, 72836), (1251, 69692), (1572, 55461), (1596, 54627), (1668, 52269), (1834, 47538), (1946, 44802), (2358, 36974), (2394, 36418), (2489, 35028), (2502, 34846), (2641, 33012), (2751, 31692), (2919, 29868), (3668, 23769), (3892, 22401), (4716, 18487), (4788, 18209), (4978, 17514), (5004, 17423), (5282, 16506), (5502, 15846), (5838, 14934), (7467, 11676), (7923, 11004), (8253, 10564), (8757, 9956)]