83421576

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 272859840

約数和(自身を除く): 189438264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 252, 318, 324, 347, 371, 378, 424, 477, 504, 567, 636, 648, 694, 742, 756, 954, 1041, 1113, 1134, 1272, 1388, 1431, 1484, 1512, 1908, 2082, 2226, 2268, 2429, 2776, 2862, 2968, 3123, 3339, 3816, 4164, 4293, 4452, 4536, 4858, 5724, 6246, 6678, 7287, 8328, 8586, 8904, 9369, 9716, 10017, 11448, 12492, 13356, 14574, 17172, 18391, 18738, 19432, 20034, 21861, 24984, 26712, 28107, 29148, 30051, 34344, 36782, 37476, 40068, 43722, 55173, 56214, 58296, 60102, 65583, 73564, 74952, 80136, 87444, 110346, 112428, 120204, 128737, 131166, 147128, 165519, 174888, 196749, 220692, 224856, 240408, 257474, 262332, 331038, 386211, 393498, 441384, 496557, 514948, 524664, 662076, 772422, 786996, 993114, 1029896, 1158633, 1324152, 1489671, 1544844, 1573992, 1986228, 2317266, 2979342, 3089688, 3475899, 3972456, 4634532, 5958684, 6951798, 9269064, 10427697, 11917368, 13903596, 20855394, 27807192, 41710788, 83421576]

約数ペア:

[(1, 83421576), (2, 41710788), (3, 27807192), (4, 20855394), (6, 13903596), (7, 11917368), (8, 10427697), (9, 9269064), (12, 6951798), (14, 5958684), (18, 4634532), (21, 3972456), (24, 3475899), (27, 3089688), (28, 2979342), (36, 2317266), (42, 1986228), (53, 1573992), (54, 1544844), (56, 1489671), (63, 1324152), (72, 1158633), (81, 1029896), (84, 993114), (106, 786996), (108, 772422), (126, 662076), (159, 524664), (162, 514948), (168, 496557), (189, 441384), (212, 393498), (216, 386211), (252, 331038), (318, 262332), (324, 257474), (347, 240408), (371, 224856), (378, 220692), (424, 196749), (477, 174888), (504, 165519), (567, 147128), (636, 131166), (648, 128737), (694, 120204), (742, 112428), (756, 110346), (954, 87444), (1041, 80136), (1113, 74952), (1134, 73564), (1272, 65583), (1388, 60102), (1431, 58296), (1484, 56214), (1512, 55173), (1908, 43722), (2082, 40068), (2226, 37476), (2268, 36782), (2429, 34344), (2776, 30051), (2862, 29148), (2968, 28107), (3123, 26712), (3339, 24984), (3816, 21861), (4164, 20034), (4293, 19432), (4452, 18738), (4536, 18391), (4858, 17172), (5724, 14574), (6246, 13356), (6678, 12492), (7287, 11448), (8328, 10017), (8586, 9716), (8904, 9369)]