77639688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{51349}}^1$

素因数の和:51371

約数の個数: 64

約数和(自身を含む): 246480000

約数和(自身を除く): 168840312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 51349, 102698, 154047, 205396, 308094, 359443, 410792, 462141, 616188, 718886, 924282, 1078329, 1232376, 1386423, 1437772, 1848564, 2156658, 2772846, 2875544, 3234987, 3697128, 4313316, 5545692, 6469974, 8626632, 9704961, 11091384, 12939948, 19409922, 25879896, 38819844, 77639688]

約数ペア:

[(1, 77639688), (2, 38819844), (3, 25879896), (4, 19409922), (6, 12939948), (7, 11091384), (8, 9704961), (9, 8626632), (12, 6469974), (14, 5545692), (18, 4313316), (21, 3697128), (24, 3234987), (27, 2875544), (28, 2772846), (36, 2156658), (42, 1848564), (54, 1437772), (56, 1386423), (63, 1232376), (72, 1078329), (84, 924282), (108, 718886), (126, 616188), (168, 462141), (189, 410792), (216, 359443), (252, 308094), (378, 205396), (504, 154047), (756, 102698), (1512, 51349)]