68581632

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12757}}^1$

素因数の和:12783

約数の個数: 72

約数和(自身を含む): 208618816

約数和(自身を除く): 140037184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12757, 25514, 38271, 51028, 76542, 89299, 102056, 153084, 178598, 204112, 267897, 306168, 357196, 408224, 535794, 612336, 714392, 816448, 1071588, 1224672, 1428784, 1632896, 2143176, 2449344, 2857568, 3265792, 4286352, 4898688, 5715136, 8572704, 9797376, 11430272, 17145408, 22860544, 34290816, 68581632]

約数ペア:

[(1, 68581632), (2, 34290816), (3, 22860544), (4, 17145408), (6, 11430272), (7, 9797376), (8, 8572704), (12, 5715136), (14, 4898688), (16, 4286352), (21, 3265792), (24, 2857568), (28, 2449344), (32, 2143176), (42, 1632896), (48, 1428784), (56, 1224672), (64, 1071588), (84, 816448), (96, 714392), (112, 612336), (128, 535794), (168, 408224), (192, 357196), (224, 306168), (256, 267897), (336, 204112), (384, 178598), (448, 153084), (672, 102056), (768, 89299), (896, 76542), (1344, 51028), (1792, 38271), (2688, 25514), (5376, 12757)]