82782112

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21739}}^1$

素因数の和:21773

約数の個数: 48

約数和(自身を含む): 197225280

約数和(自身を除く): 114443168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 21739, 43478, 86956, 152173, 173912, 304346, 347824, 369563, 608692, 695648, 739126, 1217384, 1478252, 2434768, 2586941, 2956504, 4869536, 5173882, 5913008, 10347764, 11826016, 20695528, 41391056, 82782112]

約数ペア:

[(1, 82782112), (2, 41391056), (4, 20695528), (7, 11826016), (8, 10347764), (14, 5913008), (16, 5173882), (17, 4869536), (28, 2956504), (32, 2586941), (34, 2434768), (56, 1478252), (68, 1217384), (112, 739126), (119, 695648), (136, 608692), (224, 369563), (238, 347824), (272, 304346), (476, 173912), (544, 152173), (952, 86956), (1904, 43478), (3808, 21739)]