81617088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60727}}^1$

素因数の和:60749

約数の個数: 56

約数和(自身を含む): 246798592

約数和(自身を除く): 165181504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60727, 121454, 182181, 242908, 364362, 425089, 485816, 728724, 850178, 971632, 1275267, 1457448, 1700356, 1943264, 2550534, 2914896, 3400712, 3886528, 5101068, 5829792, 6801424, 10202136, 11659584, 13602848, 20404272, 27205696, 40808544, 81617088]

約数ペア:

[(1, 81617088), (2, 40808544), (3, 27205696), (4, 20404272), (6, 13602848), (7, 11659584), (8, 10202136), (12, 6801424), (14, 5829792), (16, 5101068), (21, 3886528), (24, 3400712), (28, 2914896), (32, 2550534), (42, 1943264), (48, 1700356), (56, 1457448), (64, 1275267), (84, 971632), (96, 850178), (112, 728724), (168, 485816), (192, 425089), (224, 364362), (336, 242908), (448, 182181), (672, 121454), (1344, 60727)]