79761824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 167541696

約数和(自身を除く): 87779872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 544, 604, 971, 1208, 1942, 2416, 2567, 3884, 4832, 5134, 7768, 10268, 15536, 16507, 20536, 31072, 33014, 41072, 66028, 82144, 132056, 146621, 264112, 293242, 528224, 586484, 1172968, 2345936, 2492557, 4691872, 4985114, 9970228, 19940456, 39880912, 79761824]

約数ペア:

[(1, 79761824), (2, 39880912), (4, 19940456), (8, 9970228), (16, 4985114), (17, 4691872), (32, 2492557), (34, 2345936), (68, 1172968), (136, 586484), (151, 528224), (272, 293242), (302, 264112), (544, 146621), (604, 132056), (971, 82144), (1208, 66028), (1942, 41072), (2416, 33014), (2567, 31072), (3884, 20536), (4832, 16507), (5134, 15536), (7768, 10268)]