64867536

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3547}}^1$

素因数の和:3688

約数の個数: 60

約数和(自身を含む): 183020032

約数和(自身を除く): 118152496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3547, 4572, 6096, 7094, 9144, 10641, 14188, 18288, 21282, 28376, 31923, 42564, 56752, 63846, 85128, 127692, 170256, 255384, 450469, 510768, 900938, 1351407, 1801876, 2702814, 3603752, 4054221, 5405628, 7207504, 8108442, 10811256, 16216884, 21622512, 32433768, 64867536]

約数ペア:

[(1, 64867536), (2, 32433768), (3, 21622512), (4, 16216884), (6, 10811256), (8, 8108442), (9, 7207504), (12, 5405628), (16, 4054221), (18, 3603752), (24, 2702814), (36, 1801876), (48, 1351407), (72, 900938), (127, 510768), (144, 450469), (254, 255384), (381, 170256), (508, 127692), (762, 85128), (1016, 63846), (1143, 56752), (1524, 42564), (2032, 31923), (2286, 28376), (3048, 21282), (3547, 18288), (4572, 14188), (6096, 10641), (7094, 9144)]