84992384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 181213200

約数和(自身を除く): 96220816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 139, 272, 278, 281, 544, 556, 562, 1088, 1112, 1124, 2176, 2224, 2248, 2363, 4448, 4496, 4726, 4777, 8896, 8992, 9452, 9554, 17792, 17984, 18904, 19108, 35968, 37808, 38216, 39059, 75616, 76432, 78118, 151232, 152864, 156236, 302464, 305728, 312472, 611456, 624944, 664003, 1249888, 1328006, 2499776, 2656012, 4999552, 5312024, 10624048, 21248096, 42496192, 84992384]

約数ペア:

[(1, 84992384), (2, 42496192), (4, 21248096), (8, 10624048), (16, 5312024), (17, 4999552), (32, 2656012), (34, 2499776), (64, 1328006), (68, 1249888), (128, 664003), (136, 624944), (139, 611456), (272, 312472), (278, 305728), (281, 302464), (544, 156236), (556, 152864), (562, 151232), (1088, 78118), (1112, 76432), (1124, 75616), (2176, 39059), (2224, 38216), (2248, 37808), (2363, 35968), (4448, 19108), (4496, 18904), (4726, 17984), (4777, 17792), (8896, 9554), (8992, 9452)]