64645728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{96199}}^1$

素因数の和:96219

約数の個数: 48

約数和(自身を含む): 193939200

約数和(自身を除く): 129293472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 96199, 192398, 288597, 384796, 577194, 673393, 769592, 1154388, 1346786, 1539184, 2020179, 2308776, 2693572, 3078368, 4040358, 4617552, 5387144, 8080716, 9235104, 10774288, 16161432, 21548576, 32322864, 64645728]

約数ペア:

[(1, 64645728), (2, 32322864), (3, 21548576), (4, 16161432), (6, 10774288), (7, 9235104), (8, 8080716), (12, 5387144), (14, 4617552), (16, 4040358), (21, 3078368), (24, 2693572), (28, 2308776), (32, 2020179), (42, 1539184), (48, 1346786), (56, 1154388), (84, 769592), (96, 673393), (112, 577194), (168, 384796), (224, 288597), (336, 192398), (672, 96199)]