126669564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17333}}^1$

素因数の和:17379

約数の個数: 72

約数和(自身を含む): 378574560

約数和(自身を除く): 251904996

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, 17333, 34666, 51999, 69332, 103998, 121331, 155997, 207996, 242662, 311994, 363993, 485324, 502657, 623988, 727986, 1005314, 1091979, 1455972, 1507971, 2010628, 2183958, 3015942, 3518599, 4367916, 4523913, 6031884, 7037198, 9047826, 10555797, 14074396, 18095652, 21111594, 31667391, 42223188, 63334782, 126669564]

約数ペア:

[(1, 126669564), (2, 63334782), (3, 42223188), (4, 31667391), (6, 21111594), (7, 18095652), (9, 14074396), (12, 10555797), (14, 9047826), (18, 7037198), (21, 6031884), (28, 4523913), (29, 4367916), (36, 3518599), (42, 3015942), (58, 2183958), (63, 2010628), (84, 1507971), (87, 1455972), (116, 1091979), (126, 1005314), (174, 727986), (203, 623988), (252, 502657), (261, 485324), (348, 363993), (406, 311994), (522, 242662), (609, 207996), (812, 155997), (1044, 121331), (1218, 103998), (1827, 69332), (2436, 51999), (3654, 34666), (7308, 17333)]