77112972

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 90

約数和(自身を含む): 209517308

約数和(自身を除く): 132404336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 283, 324, 348, 522, 566, 783, 841, 849, 1044, 1132, 1566, 1682, 1698, 2349, 2523, 2547, 3132, 3364, 3396, 4698, 5046, 5094, 7569, 7641, 8207, 9396, 10092, 10188, 15138, 15282, 16414, 22707, 22923, 24621, 30276, 30564, 32828, 45414, 45846, 49242, 68121, 73863, 90828, 91692, 98484, 136242, 147726, 221589, 238003, 272484, 295452, 443178, 476006, 664767, 714009, 886356, 952012, 1329534, 1428018, 2142027, 2659068, 2856036, 4284054, 6426081, 8568108, 12852162, 19278243, 25704324, 38556486, 77112972]

約数ペア:

[(1, 77112972), (2, 38556486), (3, 25704324), (4, 19278243), (6, 12852162), (9, 8568108), (12, 6426081), (18, 4284054), (27, 2856036), (29, 2659068), (36, 2142027), (54, 1428018), (58, 1329534), (81, 952012), (87, 886356), (108, 714009), (116, 664767), (162, 476006), (174, 443178), (261, 295452), (283, 272484), (324, 238003), (348, 221589), (522, 147726), (566, 136242), (783, 98484), (841, 91692), (849, 90828), (1044, 73863), (1132, 68121), (1566, 49242), (1682, 45846), (1698, 45414), (2349, 32828), (2523, 30564), (2547, 30276), (3132, 24621), (3364, 22923), (3396, 22707), (4698, 16414), (5046, 15282), (5094, 15138), (7569, 10188), (7641, 10092), (8207, 9396)]