87541398

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 250905600

約数和(自身を除く): 163364202

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 81, 102, 114, 119, 126, 133, 153, 162, 171, 189, 238, 239, 266, 306, 323, 342, 357, 378, 399, 459, 478, 513, 567, 646, 714, 717, 798, 918, 969, 1026, 1071, 1134, 1197, 1377, 1434, 1539, 1673, 1938, 2142, 2151, 2261, 2394, 2754, 2907, 3078, 3213, 3346, 3591, 4063, 4302, 4522, 4541, 5019, 5814, 6426, 6453, 6783, 7182, 8126, 8721, 9082, 9639, 10038, 10773, 12189, 12906, 13566, 13623, 15057, 17442, 19278, 19359, 20349, 21546, 24378, 26163, 27246, 28441, 30114, 31787, 36567, 38718, 40698, 40869, 45171, 52326, 56882, 61047, 63574, 73134, 77197, 81738, 85323, 90342, 95361, 109701, 122094, 122607, 135513, 154394, 170646, 183141, 190722, 219402, 231591, 245214, 255969, 271026, 286083, 329103, 366282, 367821, 463182, 511938, 540379, 572166, 658206, 694773, 735642, 767907, 858249, 1080758, 1389546, 1535814, 1621137, 1716498, 2084319, 2303721, 2574747, 3242274, 4168638, 4607442, 4863411, 5149494, 6252957, 9726822, 12505914, 14590233, 29180466, 43770699, 87541398]

約数ペア:

[(1, 87541398), (2, 43770699), (3, 29180466), (6, 14590233), (7, 12505914), (9, 9726822), (14, 6252957), (17, 5149494), (18, 4863411), (19, 4607442), (21, 4168638), (27, 3242274), (34, 2574747), (38, 2303721), (42, 2084319), (51, 1716498), (54, 1621137), (57, 1535814), (63, 1389546), (81, 1080758), (102, 858249), (114, 767907), (119, 735642), (126, 694773), (133, 658206), (153, 572166), (162, 540379), (171, 511938), (189, 463182), (238, 367821), (239, 366282), (266, 329103), (306, 286083), (323, 271026), (342, 255969), (357, 245214), (378, 231591), (399, 219402), (459, 190722), (478, 183141), (513, 170646), (567, 154394), (646, 135513), (714, 122607), (717, 122094), (798, 109701), (918, 95361), (969, 90342), (1026, 85323), (1071, 81738), (1134, 77197), (1197, 73134), (1377, 63574), (1434, 61047), (1539, 56882), (1673, 52326), (1938, 45171), (2142, 40869), (2151, 40698), (2261, 38718), (2394, 36567), (2754, 31787), (2907, 30114), (3078, 28441), (3213, 27246), (3346, 26163), (3591, 24378), (4063, 21546), (4302, 20349), (4522, 19359), (4541, 19278), (5019, 17442), (5814, 15057), (6426, 13623), (6453, 13566), (6783, 12906), (7182, 12189), (8126, 10773), (8721, 10038), (9082, 9639)]