71772372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 214502400

約数和(自身を除く): 142730028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 417, 556, 683, 756, 834, 973, 1251, 1366, 1668, 1946, 2049, 2502, 2732, 2919, 3753, 3892, 4098, 4781, 5004, 5838, 6147, 7506, 8196, 8757, 9562, 11676, 12294, 14343, 15012, 17514, 18441, 19124, 24588, 26271, 28686, 35028, 36882, 43029, 52542, 57372, 73764, 86058, 94937, 105084, 129087, 172116, 189874, 258174, 284811, 379748, 516348, 569622, 664559, 854433, 1139244, 1329118, 1708866, 1993677, 2563299, 2658236, 3417732, 3987354, 5126598, 5981031, 7974708, 10253196, 11962062, 17943093, 23924124, 35886186, 71772372]

約数ペア:

[(1, 71772372), (2, 35886186), (3, 23924124), (4, 17943093), (6, 11962062), (7, 10253196), (9, 7974708), (12, 5981031), (14, 5126598), (18, 3987354), (21, 3417732), (27, 2658236), (28, 2563299), (36, 1993677), (42, 1708866), (54, 1329118), (63, 1139244), (84, 854433), (108, 664559), (126, 569622), (139, 516348), (189, 379748), (252, 284811), (278, 258174), (378, 189874), (417, 172116), (556, 129087), (683, 105084), (756, 94937), (834, 86058), (973, 73764), (1251, 57372), (1366, 52542), (1668, 43029), (1946, 36882), (2049, 35028), (2502, 28686), (2732, 26271), (2919, 24588), (3753, 19124), (3892, 18441), (4098, 17514), (4781, 15012), (5004, 14343), (5838, 12294), (6147, 11676), (7506, 9562), (8196, 8757)]