78525552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 234191360

約数和(自身を除く): 155665808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2269, 2472, 2884, 4326, 4538, 4944, 5768, 6807, 8652, 9076, 11536, 13614, 15883, 17304, 18152, 27228, 31766, 34608, 36304, 47649, 54456, 63532, 95298, 108912, 127064, 190596, 233707, 254128, 381192, 467414, 701121, 762384, 934828, 1402242, 1635949, 1869656, 2804484, 3271898, 3739312, 4907847, 5608968, 6543796, 9815694, 11217936, 13087592, 19631388, 26175184, 39262776, 78525552]

約数ペア:

[(1, 78525552), (2, 39262776), (3, 26175184), (4, 19631388), (6, 13087592), (7, 11217936), (8, 9815694), (12, 6543796), (14, 5608968), (16, 4907847), (21, 3739312), (24, 3271898), (28, 2804484), (42, 1869656), (48, 1635949), (56, 1402242), (84, 934828), (103, 762384), (112, 701121), (168, 467414), (206, 381192), (309, 254128), (336, 233707), (412, 190596), (618, 127064), (721, 108912), (824, 95298), (1236, 63532), (1442, 54456), (1648, 47649), (2163, 36304), (2269, 34608), (2472, 31766), (2884, 27228), (4326, 18152), (4538, 17304), (4944, 15883), (5768, 13614), (6807, 11536), (8652, 9076)]