87018792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 262828800

約数和(自身を除く): 175810008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 106, 116, 159, 168, 174, 203, 212, 232, 318, 337, 348, 371, 406, 424, 609, 636, 674, 696, 742, 812, 1011, 1113, 1218, 1272, 1348, 1484, 1537, 1624, 2022, 2226, 2359, 2436, 2696, 2968, 3074, 4044, 4452, 4611, 4718, 4872, 6148, 7077, 8088, 8904, 9222, 9436, 9773, 10759, 12296, 14154, 17861, 18444, 18872, 19546, 21518, 28308, 29319, 32277, 35722, 36888, 39092, 43036, 53583, 56616, 58638, 64554, 68411, 71444, 78184, 86072, 107166, 117276, 125027, 129108, 136822, 142888, 205233, 214332, 234552, 250054, 258216, 273644, 375081, 410466, 428664, 500108, 517969, 547288, 750162, 820932, 1000216, 1035938, 1500324, 1553907, 1641864, 2071876, 3000648, 3107814, 3625783, 4143752, 6215628, 7251566, 10877349, 12431256, 14503132, 21754698, 29006264, 43509396, 87018792]

約数ペア:

[(1, 87018792), (2, 43509396), (3, 29006264), (4, 21754698), (6, 14503132), (7, 12431256), (8, 10877349), (12, 7251566), (14, 6215628), (21, 4143752), (24, 3625783), (28, 3107814), (29, 3000648), (42, 2071876), (53, 1641864), (56, 1553907), (58, 1500324), (84, 1035938), (87, 1000216), (106, 820932), (116, 750162), (159, 547288), (168, 517969), (174, 500108), (203, 428664), (212, 410466), (232, 375081), (318, 273644), (337, 258216), (348, 250054), (371, 234552), (406, 214332), (424, 205233), (609, 142888), (636, 136822), (674, 129108), (696, 125027), (742, 117276), (812, 107166), (1011, 86072), (1113, 78184), (1218, 71444), (1272, 68411), (1348, 64554), (1484, 58638), (1537, 56616), (1624, 53583), (2022, 43036), (2226, 39092), (2359, 36888), (2436, 35722), (2696, 32277), (2968, 29319), (3074, 28308), (4044, 21518), (4452, 19546), (4611, 18872), (4718, 18444), (4872, 17861), (6148, 14154), (7077, 12296), (8088, 10759), (8904, 9773), (9222, 9436)]